meta-mchp-pic64: recipes-kernel: bump kernel to linux4microchip+fpga-2025.10-rc1

Bump the linux-mchp recipe to linux4microchip+fpga-2025.10-rc1 in the PIC64 layer. Signed-off-by: Eoin Dickson <eoin.dickson@microchip.com>

Author: Eoin-Dickson

meta-mchp-pic64/conf/templates/pic64gx/local.conf.sample

@@ -280,7 +280,7 @@ DISTRO="mchp-distro"
 MCHP_FEATURES= "mchpcore mchp-autoresize"
 DISTRO_FEATURES:remove ?= "x11 3g nfc pulseaudio"
 
-MCHP_RELEASE_VERSION="v2025.07"
+MCHP_RELEASE_VERSION="v2025.10"
 MCHP_RELEASE_URL="https://github.com/pic64gx/"
 
 PACKAGECONFIG:append:pn-openssl = " cryptodev-linux"

meta-mchp-pic64/recipes-kernel/linux/linux-mchp_6.%.bbappend

@@ -2,7 +2,7 @@ FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
 
 LINUX_VERSION = "6.12.22"
 KBRANCH = "linux-6.12-mchp+fpga"
-SRCREV = "linux4microchip+fpga-2025.07"
+SRCREV = "linux4microchip+fpga-2025.10-rc1"
 
 SRC_URI:append:pic64gx-curiosity-kit = " file://pic64gx_v4l2.cfg"