kernel: bump kernel 4.4 to version 4.4.140

These two patches:
        target/linux/ar71xx/patches-4.4/403-mtd_fix_cfi_cmdset_0002_status_check.patch
        target/linux/ramips/patches-4.4/0036-mtd-fix-cfi-cmdset-0002-erase-status-check.patch
are replaced by upstream commit 242dbd2b3df ("mtd: cfi_cmdset_0002:
Change erase functions to check chip good only")

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

7 files changed, 6 insertions, 82 deletions

diff --git a/include/kernel-version.mk b/include/kernel-version.mk
index 6b2c76d..39d17ef 100644
--- a/include/kernel-version.mk
+++ b/include/kernel-version.mk
@@ -3,10 +3,10 @@
 LINUX_RELEASE?=1
 
 LINUX_VERSION-3.18 = .43
-LINUX_VERSION-4.4 = .139
+LINUX_VERSION-4.4 = .140
 
 LINUX_KERNEL_HASH-3.18.43 = 1236e8123a6ce537d5029232560966feed054ae31776fe8481dd7d18cdd5492c
-LINUX_KERNEL_HASH-4.4.139 = b66055d4208d4a6fbee73065cd2b576d095b98ea8618f9b4eb952e18d3d6ed45
+LINUX_KERNEL_HASH-4.4.140 = 184c8f3cde0caca0d2a15ee2b6ce47e3a5b57038bc15a65e631d6b340886c7bb
 
 ifdef KERNEL_PATCHVER
   LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))
diff --git a/target/linux/ar71xx/patches-4.4/403-mtd_fix_cfi_cmdset_0002_status_check.patch b/target/linux/ar71xx/patches-4.4/403-mtd_fix_cfi_cmdset_0002_status_check.patch
index 8f41d94..040d83d 100644
--- a/target/linux/ar71xx/patches-4.4/403-mtd_fix_cfi_cmdset_0002_status_check.patch
+++ b/target/linux/ar71xx/patches-4.4/403-mtd_fix_cfi_cmdset_0002_status_check.patch
@@ -20,50 +20,3 @@
  	xip_enable(map, chip, adr);
   op_done:
  	if (mode == FL_OTP_WRITE)
-@@ -2228,7 +2230,6 @@ static int cfi_amdstd_panic_write(struct
- 	return 0;
- }
- 
--
- /*
-  * Handle devices with one erase region, that only implement
-  * the chip erase command.
-@@ -2293,8 +2294,8 @@ static int __xipram do_erase_chip(struct
- 			chip->erase_suspended = 0;
- 		}
- 
--		if (chip_ready(map, adr))
--			break;
-+		if (chip_good(map, adr, map_word_ff(map)))
-+			goto op_done;
- 
- 		if (time_after(jiffies, timeo)) {
- 			printk(KERN_WARNING "MTD %s(): software timeout\n",
-@@ -2314,6 +2315,7 @@ static int __xipram do_erase_chip(struct
- 		ret = -EIO;
- 	}
- 
-+ op_done:
- 	chip->state = FL_READY;
- 	xip_enable(map, chip, adr);
- 	DISABLE_VPP(map);
-@@ -2383,9 +2385,9 @@ static int __xipram do_erase_oneblock(st
- 			chip->erase_suspended = 0;
- 		}
- 
--		if (chip_ready(map, adr)) {
-+		if (chip_good(map, adr, map_word_ff(map))) {
- 			xip_enable(map, chip, adr);
--			break;
-+			goto op_done;
- 		}
- 
- 		if (time_after(jiffies, timeo)) {
-@@ -2407,6 +2409,7 @@ static int __xipram do_erase_oneblock(st
- 		ret = -EIO;
- 	}
- 
-+ op_done:
- 	chip->state = FL_READY;
- 	DISABLE_VPP(map);
- 	put_chip(map, chip, adr);
diff --git a/target/linux/ar71xx/patches-4.4/411-mtd-cfi_cmdset_0002-force-word-write.patch b/target/linux/ar71xx/patches-4.4/411-mtd-cfi_cmdset_0002-force-word-write.patch
index 28c6ad8..b28d6c1 100644
--- a/target/linux/ar71xx/patches-4.4/411-mtd-cfi_cmdset_0002-force-word-write.patch
+++ b/target/linux/ar71xx/patches-4.4/411-mtd-cfi_cmdset_0002-force-word-write.patch
@@ -7,7 +7,7 @@
 -#define FORCE_WORD_WRITE 0
 +#define FORCE_WORD_WRITE 1
  
- #define MAX_WORD_RETRIES 3
+ #define MAX_RETRIES 3
  
 @@ -51,7 +51,9 @@
  
diff --git a/target/linux/brcm2708/patches-4.4/0111-mm-Remove-the-PFN-busy-warning.patch b/target/linux/brcm2708/patches-4.4/0111-mm-Remove-the-PFN-busy-warning.patch
index bdb38a0..c7f43fe 100644
--- a/target/linux/brcm2708/patches-4.4/0111-mm-Remove-the-PFN-busy-warning.patch
+++ b/target/linux/brcm2708/patches-4.4/0111-mm-Remove-the-PFN-busy-warning.patch
@@ -14,7 +14,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net>
 
 --- a/mm/page_alloc.c
 +++ b/mm/page_alloc.c
-@@ -6831,8 +6831,6 @@ int alloc_contig_range(unsigned long sta
+@@ -6829,8 +6829,6 @@ int alloc_contig_range(unsigned long sta
  
  	/* Make sure the range is really isolated. */
  	if (test_pages_isolated(outer_start, end, false)) {
diff --git a/target/linux/generic/patches-4.4/103-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch b/target/linux/generic/patches-4.4/103-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch
index a53be2d..dfdee8b 100644
--- a/target/linux/generic/patches-4.4/103-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch
+++ b/target/linux/generic/patches-4.4/103-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch
@@ -75,7 +75,7 @@ Signed-off-by: Tobias Wolf <dev-NTEO@vplace.de>
 
 --- a/mm/page_alloc.c
 +++ b/mm/page_alloc.c
-@@ -5372,7 +5372,7 @@ static void __init_refok alloc_node_mem_
+@@ -5370,7 +5370,7 @@ static void __init_refok alloc_node_mem_
  		mem_map = NODE_DATA(0)->node_mem_map;
  #if defined(CONFIG_HAVE_MEMBLOCK_NODE_MAP) || defined(CONFIG_FLATMEM)
  		if (page_to_pfn(mem_map) != pgdat->node_start_pfn)
diff --git a/target/linux/ramips/patches-4.4/0036-mtd-fix-cfi-cmdset-0002-erase-status-check.patch b/target/linux/ramips/patches-4.4/0036-mtd-fix-cfi-cmdset-0002-erase-status-check.patch
deleted file mode 100644
index 1bcad6d..0000000
--- a/target/linux/ramips/patches-4.4/0036-mtd-fix-cfi-cmdset-0002-erase-status-check.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 8e72a3a1be8f6328bd7ef491332ba541547b6086 Mon Sep 17 00:00:00 2001
-From: John Crispin <blogic@openwrt.org>
-Date: Mon, 15 Jul 2013 00:38:51 +0200
-Subject: [PATCH 36/53] mtd: fix cfi cmdset 0002 erase status check
-
----
- drivers/mtd/chips/cfi_cmdset_0002.c |    4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
---- a/drivers/mtd/chips/cfi_cmdset_0002.c
-+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -2293,7 +2293,7 @@ static int __xipram do_erase_chip(struct
- 			chip->erase_suspended = 0;
- 		}
- 
--		if (chip_ready(map, adr))
-+		if (chip_good(map, adr, map_word_ff(map)))
- 			break;
- 
- 		if (time_after(jiffies, timeo)) {
-@@ -2383,7 +2383,7 @@ static int __xipram do_erase_oneblock(st
- 			chip->erase_suspended = 0;
- 		}
- 
--		if (chip_ready(map, adr)) {
-+		if (chip_good(map, adr, map_word_ff(map))) {
- 			xip_enable(map, chip, adr);
- 			break;
- 		}
diff --git a/target/linux/ramips/patches-4.4/0037-mtd-cfi-cmdset-0002-force-word-write.patch b/target/linux/ramips/patches-4.4/0037-mtd-cfi-cmdset-0002-force-word-write.patch
index f6b05a5..767fa61 100644
--- a/target/linux/ramips/patches-4.4/0037-mtd-cfi-cmdset-0002-force-word-write.patch
+++ b/target/linux/ramips/patches-4.4/0037-mtd-cfi-cmdset-0002-force-word-write.patch
@@ -16,7 +16,7 @@ Subject: [PATCH 37/53] mtd: cfi cmdset 0002 force word write
 -#define FORCE_WORD_WRITE 0
 +#define FORCE_WORD_WRITE 1
  
- #define MAX_WORD_RETRIES 3
+ #define MAX_RETRIES 3
  
 @@ -51,7 +51,9 @@