{linux, linux-headers}: bump 6.{6, 12}.x series

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Julien Olivain <ju.o@free.fr>

linux/Config.in

@@ -137,7 +137,7 @@ config BR2_LINUX_KERNEL_CUSTOM_REPO_GIT_SUBMODULES
 
 config BR2_LINUX_KERNEL_VERSION
 	string
-	default "6.12.9" if BR2_LINUX_KERNEL_LATEST_VERSION
+	default "6.12.10" if BR2_LINUX_KERNEL_LATEST_VERSION
 	default "5.10.162-cip24" if BR2_LINUX_KERNEL_LATEST_CIP_VERSION
 	default "5.10.162-cip24-rt10" if BR2_LINUX_KERNEL_LATEST_CIP_RT_VERSION
 	default BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE \

linux/linux.hash

@@ -1,6 +1,6 @@
 # From https://www.kernel.org/pub/linux/kernel/v6.x/sha256sums.asc
-sha256  87be0360df0931b340d2bac35161a548070fbc3a8c352c49e21e96666c26aeb4  linux-6.12.9.tar.xz
-sha256  219715ba2dcfa6539fba09ad3f9212772f3507189eb60d77f8e89b06c32e724e  linux-6.6.71.tar.xz
+sha256  4a516e5ed748537a73cb42ec47fbbeb6df8b1298e8892c29c0e91de79095b297  linux-6.12.10.tar.xz
+sha256  feb9e514930d5968daa0b8b5486d3295d1fb2b34accf876207641884d4baef39  linux-6.6.72.tar.xz
 sha256  ff4ef6d5cc626faa81fc6da7b5270de064924c919be460f114e6ad8cb9589827  linux-6.1.124.tar.xz
 # From https://www.kernel.org/pub/linux/kernel/v5.x/sha256sums.asc
 sha256  a84ab5328c8a5a0e5c4a39a06b07479a7769c73af49a4c9ce59eeb644829d3b1  linux-5.15.176.tar.xz

package/linux-headers/Config.in.host

@@ -432,8 +432,8 @@ config BR2_DEFAULT_KERNEL_HEADERS
 	default "5.10.233"	if BR2_KERNEL_HEADERS_5_10
 	default "5.15.176"	if BR2_KERNEL_HEADERS_5_15
 	default "6.1.124"	if BR2_KERNEL_HEADERS_6_1
-	default "6.6.71"	if BR2_KERNEL_HEADERS_6_6
-	default "6.12.9"	if BR2_KERNEL_HEADERS_6_12
+	default "6.6.72"	if BR2_KERNEL_HEADERS_6_6
+	default "6.12.10"	if BR2_KERNEL_HEADERS_6_12
 	default BR2_DEFAULT_KERNEL_VERSION if BR2_KERNEL_HEADERS_VERSION
 	default "custom"	if BR2_KERNEL_HEADERS_CUSTOM_TARBALL
 	default BR2_KERNEL_HEADERS_CUSTOM_REPO_VERSION \