{linux, linux-headers}: bump 5.{4, 10, 15}.x / 6.{1, 6, 12, 15}.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 "6.15.3" if BR2_LINUX_KERNEL_LATEST_VERSION
+	default "6.15.4" 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

@@ -1,12 +1,12 @@
 # From https://www.kernel.org/pub/linux/kernel/v6.x/sha256sums.asc
-sha256  12b50c89925438d9cd7385a0cafc9c433e6562ac5df00a21889fce9f548d65b0  linux-6.15.3.tar.xz
-sha256  a7f3fe381f67eca4172e9b63efb61a14bd7f9e1278e03603d0ff5a93f270c24d  linux-6.12.34.tar.xz
-sha256  713981ea26b20b476ba4ce880b76b21294576788d5db1c2188b167bcb06ecc56  linux-6.6.94.tar.xz
-sha256  bc3c45faf6f5f0450666c75fa9dad9bc7c0cf7c7cba0dbd94e5cfdc58229c116  linux-6.1.141.tar.xz
+sha256  0eafd627b602f58d73917d00e4fc3196ba18cba67df6995a42aa74744d8efa16  linux-6.15.4.tar.xz
+sha256  05f4e0b01dde578c3328eb539d305cccec7b84e939f6dd5f21fdaf5f313da748  linux-6.12.35.tar.xz
+sha256  18640ae9a2c952f8f8868324378df1a9e138ad29e6b93a9c38155764ea67ea85  linux-6.6.95.tar.xz
+sha256  dcd26ea135c96bddbb17131f96176bca1a9268ea0e1cb96dfb7d6970780fa3aa  linux-6.1.142.tar.xz
 # From https://www.kernel.org/pub/linux/kernel/v5.x/sha256sums.asc
-sha256  3d03eb798910f32929f7fda5a56e4bb1a121f10bde320d6f3063639c009313dc  linux-5.15.185.tar.xz
-sha256  07c852940dc2dc03fe84f7fcf697648d7cba11c62d20504380492ba07aa46bb6  linux-5.10.238.tar.xz
-sha256  c879d0ba817aaa0fde318d58d7e1f141d9c29bd8569a96b73159ebc448077b99  linux-5.4.294.tar.xz
+sha256  9c4efdd7ee550d524c017b5dae27725374526311e983661850cd880af671cb2a  linux-5.15.186.tar.xz
+sha256  2dfa422b6bbe65a6b352a38129d27de918c3f0f05c72ecdd39d46d657ca0f0db  linux-5.10.239.tar.xz
+sha256  c48158f7735668aac78b9d74bb3616f57a4ea0816ca09f7db83f7834d705b6a9  linux-5.4.295.tar.xz
 # Locally computed
 sha256  fb0edc3c18e47d2b6974cb0880a0afb5c3fa08f50ee87dfdf24349405ea5f8ae  linux-cip-5.10.162-cip24.tar.gz
 sha256  b5539243f187e3d478d76d44ae13aab83952c94b885ad889df6fa9997e16a441  linux-cip-5.10.162-cip24-rt10.tar.gz

package/linux-headers/Config.in.host

@@ -444,13 +444,13 @@ endchoice
 
 config BR2_DEFAULT_KERNEL_HEADERS
 	string
-	default "5.4.294"	if BR2_KERNEL_HEADERS_5_4
-	default "5.10.238"	if BR2_KERNEL_HEADERS_5_10
-	default "5.15.185"	if BR2_KERNEL_HEADERS_5_15
-	default "6.1.141"	if BR2_KERNEL_HEADERS_6_1
-	default "6.6.94"	if BR2_KERNEL_HEADERS_6_6
-	default "6.12.34"	if BR2_KERNEL_HEADERS_6_12
-	default "6.15.3"	if BR2_KERNEL_HEADERS_6_15
+	default "5.4.295"	if BR2_KERNEL_HEADERS_5_4
+	default "5.10.239"	if BR2_KERNEL_HEADERS_5_10
+	default "5.15.186"	if BR2_KERNEL_HEADERS_5_15
+	default "6.1.142"	if BR2_KERNEL_HEADERS_6_1
+	default "6.6.95"	if BR2_KERNEL_HEADERS_6_6
+	default "6.12.35"	if BR2_KERNEL_HEADERS_6_12
+	default "6.15.4"	if BR2_KERNEL_HEADERS_6_15
 	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 \