linux: update to 5.15.221

mk/linux-ver.mk

@@ -46,10 +46,10 @@ KERNEL_VERSION:=	$(KERNEL_FILE_VER)-$(KERNEL_RELEASE)
 KERNEL_HASH:=		ed4d0acb1307c235230c89efc094e210e6290593f94a7e617f28b1001101a33a
 endif
 ifeq ($(ADK_TARGET_LINUX_KERNEL_VERSION_5_15),y)
-KERNEL_FILE_VER:=	5.15.208
+KERNEL_FILE_VER:=	5.15.221
 KERNEL_RELEASE:=	1
 KERNEL_VERSION:=	$(KERNEL_FILE_VER)-$(KERNEL_RELEASE)
-KERNEL_HASH:=		b53d7036e327a627595f42349cb5c9d55b4db8262ab473e08274bd8d3028b172
+KERNEL_HASH:=		c07882e1e528efe206567a26de30b192db8dc4369974d4ef4ce708691fa1148c
 endif
 ifeq ($(ADK_TARGET_LINUX_KERNEL_VERSION_5_10),y)
 KERNEL_FILE_VER:=	5.10.257

target/linux/Config.in.kernelversion

@@ -104,7 +104,7 @@ config ADK_TARGET_LINUX_KERNEL_VERSION_6_1
 	depends on !ADK_TARGET_ARCH_TILE
 
 config ADK_TARGET_LINUX_KERNEL_VERSION_5_15
-	bool "5.15.208"
+	bool "5.15.221"
 	depends on !ADK_TARGET_ARCH_AVR32
 	depends on !ADK_TARGET_ARCH_BFIN
 	depends on !ADK_TARGET_ARCH_C6X