{linux, linux-headers}: bump 6.1.x series

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit c9a4c8a0564dd5dcdaa9aa82a1e5830acd5ff08c)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

linux/linux.hash

@@ -1,6 +1,6 @@
 # From https://www.kernel.org/pub/linux/kernel/v6.x/sha256sums.asc
 sha256  ea460560e2898022c5f3c4649908694dcd75a094ffde726e8c6ca5e0a09491fb  linux-6.3.13.tar.xz
-sha256  c606cbd0353e677df6fae73cc16ba3c9244b98372ed7771d551024016f55ac31  linux-6.1.48.tar.xz
+sha256  c9ea14231ca4ca6e3882a9339a8c3c414e4c91519d3e50af6822f47e99057a0f  linux-6.1.49.tar.xz
 # From https://www.kernel.org/pub/linux/kernel/v5.x/sha256sums.asc
 sha256  0f2eca845183fd76f53b0c867c97f12b9ace2d7e8ee2cdeec7eb2897651b80de  linux-5.15.128.tar.xz
 sha256  c40d11ee56e50a132429badbd1ba1c53e42b3312590b2a39be34c241d1b0b5b9  linux-5.10.192.tar.xz

package/linux-headers/Config.in.host

@@ -401,7 +401,7 @@ config BR2_DEFAULT_KERNEL_HEADERS
 	default "5.4.254"	if BR2_KERNEL_HEADERS_5_4
 	default "5.10.192"	if BR2_KERNEL_HEADERS_5_10
 	default "5.15.128"	if BR2_KERNEL_HEADERS_5_15
-	default "6.1.48"	if BR2_KERNEL_HEADERS_6_1
+	default "6.1.49"	if BR2_KERNEL_HEADERS_6_1
 	default "6.3.13"	if BR2_KERNEL_HEADERS_6_3
 	default BR2_DEFAULT_KERNEL_VERSION if BR2_KERNEL_HEADERS_VERSION
 	default "custom"	if BR2_KERNEL_HEADERS_CUSTOM_TARBALL