linux: update to 4.7.3

mk/kernel-ver.mk

@@ -20,10 +20,10 @@ KERNEL_RELEASE:=	1
 KERNEL_VERSION:=	$(KERNEL_FILE_VER)-$(KERNEL_RELEASE)
 endif
 ifeq ($(ADK_TARGET_KERNEL_VERSION_4_7),y)
-KERNEL_FILE_VER:=	4.7.2
+KERNEL_FILE_VER:=	4.7.3
 KERNEL_RELEASE:=	1
 KERNEL_VERSION:=	$(KERNEL_FILE_VER)-$(KERNEL_RELEASE)
-KERNEL_HASH:=		58493ee6569484fab1658e680fbb7a72ad75f02211316628fe7ee5fd39f96488
+KERNEL_HASH:=		0ce7bd4e582f77d68e0fd6ed5838f65413c2d77f1828b50ca1014a74a42d399b
 endif
 ifeq ($(ADK_TARGET_KERNEL_VERSION_4_6),y)
 KERNEL_FILE_VER:=	4.6.6

target/config/Config.in.kernelversion

@@ -25,7 +25,7 @@ config ADK_TARGET_KERNEL_VERSION_RPI
 	depends on ADK_TARGET_BOARD_BCM28XX
 
 config ADK_TARGET_KERNEL_VERSION_4_7
-	bool "4.7.2"
+	bool "4.7.3"
 	depends on !ADK_TARGET_ARCH_METAG
 	depends on !ADK_TARGET_ARCH_NDS32
 	depends on !ADK_TARGET_ARCH_SPARC