linux: update to 5.3.6

mk/linux-ver.mk

@@ -16,10 +16,10 @@ KERNEL_RELEASE:=	1
 KERNEL_VERSION:=	$(ADK_TARGET_LINUX_KERNEL_GIT_VER)-$(KERNEL_RELEASE)
 endif
 ifeq ($(ADK_TARGET_LINUX_KERNEL_VERSION_5_3),y)
-KERNEL_FILE_VER:=	5.3.1
+KERNEL_FILE_VER:=	5.3.6
 KERNEL_RELEASE:=	1
 KERNEL_VERSION:=	$(KERNEL_FILE_VER)-$(KERNEL_RELEASE)
-KERNEL_HASH:=		9890b5a909d316211d045a95f5f0680e39749f2319cb26d7cd067efaa692f858
+KERNEL_HASH:=		e84021a94784de7bb10e4251fb1a87859a8d1c97bd78fb55ad47ab6ce475ec1f
 endif
 ifeq ($(ADK_TARGET_LINUX_KERNEL_VERSION_4_19),y)
 KERNEL_FILE_VER:=	4.19.75

target/linux/Config.in.kernelversion

@@ -37,7 +37,7 @@ config ADK_TARGET_LINUX_KERNEL_VERSION_GIT
 	select ADK_TARGET_LINUX_KERNEL_IMAGE if ADK_TARGET_SYSTEM_BEAGLEBONE_BLACK
 
 config ADK_TARGET_LINUX_KERNEL_VERSION_5_3
-	bool "5.3.1"
+	bool "5.3.6"
 	select ADK_TARGET_LINUX_KERNEL_NEW
 	depends on !ADK_TARGET_ARCH_AVR32
 	depends on !ADK_TARGET_ARCH_BFIN