kernel: bump 4.4 to 4.4.167

Refreshed all patches.

Removed upstreamed:
- 203-MIPS-ath79-fix-restart.patch
- 330-Revert-MIPS-BCM47XX-Enable-74K-Core-ExternalSync-for.patch
- 051-0001-ovl-rename-is_merge-to-is_lowest.patch
- 051-0002-ovl-override-creds-with-the-ones-from-the-superblock.patch
- 051-0005-ovl-proper-cleanup-of-workdir.patch

Altered patches:
- 201-extra_optimization.patch
- 304-mips_disable_fpu.patch

Compile-tested on: ar71xx, cns3xxx, imx6, mpc85xx
Runtime-tested on: ar71xx, cns3xxx, imx6, mpc85xx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>

2 files changed, 6 insertions, 26 deletions

diff --git a/target/linux/ar71xx/patches-4.4/203-MIPS-ath79-fix-restart.patch b/target/linux/ar71xx/patches-4.4/203-MIPS-ath79-fix-restart.patch
deleted file mode 100644
index 77773ea920..0000000000
--- a/target/linux/ar71xx/patches-4.4/203-MIPS-ath79-fix-restart.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/arch/mips/ath79/setup.c
-+++ b/arch/mips/ath79/setup.c
-@@ -44,6 +44,7 @@ static char ath79_sys_type[ATH79_SYS_TYP
- 
- static void ath79_restart(char *command)
- {
-+	local_irq_disable();
- 	ath79_device_reset_set(AR71XX_RESET_FULL_CHIP);
- 	for (;;)
- 		if (cpu_wait)
---- a/arch/mips/include/asm/mach-ath79/ath79.h
-+++ b/arch/mips/include/asm/mach-ath79/ath79.h
-@@ -134,6 +134,7 @@ static inline u32 ath79_pll_rr(unsigned
- static inline void ath79_reset_wr(unsigned reg, u32 val)
- {
- 	__raw_writel(val, ath79_reset_base + reg);
-+	(void) __raw_readl(ath79_reset_base + reg); /* flush */
- }
- 
- static inline u32 ath79_reset_rr(unsigned reg)
diff --git a/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch b/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch
index f766850aeb..164000f5c0 100644
--- a/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch
+++ b/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch
@@ -310,7 +310,7 @@
  	if (t->parms.flags & IP6_TNL_F_USE_ORIG_FWMARK)
 --- a/net/ipv6/ip6_tunnel.c
 +++ b/net/ipv6/ip6_tunnel.c
-@@ -1310,7 +1310,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str
+@@ -1319,7 +1319,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str
  
  	dsfield = ipv6_get_dsfield(ipv6h);
  	if (t->parms.flags & IP6_TNL_F_USE_ORIG_TCLASS)
@@ -346,7 +346,7 @@
  #endif /* _LINUX_TYPES_H */
 --- a/net/ipv4/af_inet.c
 +++ b/net/ipv4/af_inet.c
-@@ -1321,8 +1321,8 @@ static struct sk_buff **inet_gro_receive
+@@ -1322,8 +1322,8 @@ static struct sk_buff **inet_gro_receive
  	if (unlikely(ip_fast_csum((u8 *)iph, 5)))
  		goto out_unlock;
  
@@ -610,7 +610,7 @@
  			goto next_ht;
 --- a/net/ipv6/ip6_offload.c
 +++ b/net/ipv6/ip6_offload.c
-@@ -225,7 +225,7 @@ static struct sk_buff **ipv6_gro_receive
+@@ -226,7 +226,7 @@ static struct sk_buff **ipv6_gro_receive
  			continue;
  
  		iph2 = (struct ipv6hdr *)(p->data + off);
@@ -642,9 +642,9 @@
 -	*(__be32 *)iph = to;
 +	net_hdr_word(iph) = to;
  	if (skb->ip_summed == CHECKSUM_COMPLETE)
- 		skb->csum = csum_add(csum_sub(skb->csum, from), to);
- 	return 1;
-@@ -134,7 +134,7 @@ static inline int IP6_ECN_set_ce(struct
+ 		skb->csum = csum_add(csum_sub(skb->csum, (__force __wsum)from),
+ 				     (__force __wsum)to);
+@@ -135,7 +135,7 @@ static inline int IP6_ECN_set_ce(struct
  
  static inline void IP6_ECN_clear(struct ipv6hdr *iph)
  {