{linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6, 8}.x series

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>

linux/Config.in

@@ -128,7 +128,7 @@ endif
 
 config BR2_LINUX_KERNEL_VERSION
 	string
-	default "6.8.1" if BR2_LINUX_KERNEL_LATEST_VERSION
+	default "6.8.6" 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

@@ -1,13 +1,13 @@
 # From https://www.kernel.org/pub/linux/kernel/v6.x/sha256sums.asc
-sha256  8d0c8936e3140a0fbdf511ad7a9f21121598f3656743898f47bb9052d37cff68  linux-6.8.1.tar.xz
-sha256  23e3e7b56407250f5411bdab95763d0bc4e3a19dfa431d951df7eacabd61a2f4  linux-6.6.22.tar.xz
-sha256  d150d2d9d416877668d8b56f75759f166168d192419eefaa942ed67225cbec06  linux-6.1.82.tar.xz
+sha256  9e723232d603ab45ebf043c34714c48f277ab195c29abcb8472f2a4c3a5a1995  linux-6.8.6.tar.xz
+sha256  639e50060e3c8f23ed017cb10cfeacc6ba88ff5583812bb76859b4cc6a128291  linux-6.6.27.tar.xz
+sha256  d3d3c8c44f0f0a870a95bd2823f9d91979d1aa6f266da5d8cccd0c4b15e3115b  linux-6.1.86.tar.xz
 # From https://www.kernel.org/pub/linux/kernel/v5.x/sha256sums.asc
-sha256  f0805225f4a5b24d0bba9302c2c2f261c04f737ac5dd931da9b112e9f3e4a47e  linux-5.15.152.tar.xz
-sha256  84cf30223239ec3333a5f7b2a7fba2042bba70d1582a139f7543956af871ad80  linux-5.10.213.tar.xz
-sha256  3599d5959a403e64be407d7f05e56cb270d6ddd154e89a596609919ab1e2e366  linux-5.4.272.tar.xz
+sha256  c85859b86d2e6d1fc91ca1be8b44f24a9b5bb9f86869b04a8665a3a6559126e4  linux-5.15.155.tar.xz
+sha256  879ca159c34ea9d3a6775f292cc59c2d3931d57dca00f0bebe2675ea0c82c6a9  linux-5.10.215.tar.xz
+sha256  eac7b421a43cd46a3dbebf7c85d075faa7e164d80d215d31fcd35544b6f79ed4  linux-5.4.274.tar.xz
 # From https://www.kernel.org/pub/linux/kernel/v4.x/sha256sums.asc
-sha256  95ec94c4ab8f46d8a54430893f9bd653c46b0f1587d216818aa8f52fd313de69  linux-4.19.310.tar.xz
+sha256  a394fa5ffe321ee43dae9cccc724572f49fbb289875d39ea695adf712e51f74a  linux-4.19.312.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

@@ -415,13 +415,13 @@ endchoice
 
 config BR2_DEFAULT_KERNEL_HEADERS
 	string
-	default "4.19.310"	if BR2_KERNEL_HEADERS_4_19
-	default "5.4.272"	if BR2_KERNEL_HEADERS_5_4
-	default "5.10.213"	if BR2_KERNEL_HEADERS_5_10
-	default "5.15.152"	if BR2_KERNEL_HEADERS_5_15
-	default "6.1.82"	if BR2_KERNEL_HEADERS_6_1
-	default "6.6.22"	if BR2_KERNEL_HEADERS_6_6
-	default "6.8.1"		if BR2_KERNEL_HEADERS_6_8
+	default "4.19.312"	if BR2_KERNEL_HEADERS_4_19
+	default "5.4.274"	if BR2_KERNEL_HEADERS_5_4
+	default "5.10.215"	if BR2_KERNEL_HEADERS_5_10
+	default "5.15.155"	if BR2_KERNEL_HEADERS_5_15
+	default "6.1.86"	if BR2_KERNEL_HEADERS_6_1
+	default "6.6.27"	if BR2_KERNEL_HEADERS_6_6
+	default "6.8.6"		if BR2_KERNEL_HEADERS_6_8
 	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 \