linux-guf: Move linux-stable to linux-guf AUTOREV

Rename the linux kernel repository to linux-guf.
Switch to SRCREV="${AUTOREV}" for the kernel development.

The team decision is to rename the linux kernel repository from
linux-stable to linux-guf to show that it actually does not mirror the
linux-stable directly but uses it as a basis source for our Garz &
Fricke development.

This changes include renaming the recipe, adjusting the Gitlab URL and
renaming the PREFERRED_PROVIDER_virtual/kernel.

With this change we also want to use the bitbake AUTOREV feature to pull
the latest development kernel. Right now we do not have the release
method to pin the revision to a specific version.

conf/machine/imx6ullguf.conf

@@ -15,12 +15,12 @@ UBOOT_SUFFIX = "imx"
 UBOOT_MAKE_TARGET = "u-boot.imx"
 UBOOT_MACHINE = "nallino_config"
 
-PREFERRED_PROVIDER_virtual/kernel = "linux-stable"
-PREFERRED_VERSION_linux-stable = "5.4.23"
+PREFERRED_PROVIDER_virtual/kernel = "linux-guf"
+PREFERRED_VERSION_linux-guf = "5.4.23"
 
 KERNEL_IMAGETYPE = "uImage"
 KERNEL_EXTRA_ARGS += "LOADADDR=0x10008000"
 
 KERNEL_DEVICETREE ?= " \
     imx6ull-nallino.dtb \
-"
\ No newline at end of file
+"

conf/machine/include/guf.inc

@@ -3,8 +3,8 @@ require conf/machine/include/soc-family.inc
 # FNG Boot is not part of this BSP
 IMAGE_BOOTLOADER = ""
 
-PREFERRED_PROVIDER_virtual/kernel = "linux-stable"
-PREFERRED_VERSION_linux-stable = "5.4.23"
+PREFERRED_PROVIDER_virtual/kernel = "linux-guf"
+PREFERRED_VERSION_linux-guf = "5.4.23"
 KERNEL_IMAGETYPE = "uImage"
 
 KBUILD_BUILD_USER := "support"

recipes-kernel/linux/linux-stable_5.4.bb → recipes-kernel/linux/linux-guf_5.4.bb

-require linux-stable.inc
+require linux-guf.inc
 
 KERNEL_CONFIG_COMMAND = "oe_runmake_call -C ${S} CC="${KERNEL_CC}" O=${B} olddefconfig"
 
@@ -11,13 +11,13 @@ KERNEL_DEVICETREE ?= " \
 LINUX_VERSION = "5.4"
 LINUX_VERSION_EXTENSION = "-guf"
 
-FILESEXTRAPATHS_prepend := "${THISDIR}/linux-stable-${LINUX_VERSION}:"
+FILESEXTRAPATHS_prepend := "${THISDIR}/linux-guf-${LINUX_VERSION}:"
 
 S = "${WORKDIR}/git"
 
 PV = "5.4.23"
-SRCREV = "d601f5f03e80862028d9956dbae3ee0078f06baf"
+SRCREV = "${AUTOREV}"
 SRC_URI = " \
-    git://git@gitlab.com/guf-yocto/stable.git;protocol=ssh;branch=linux-${PV}-guf \
+    git://git@gitlab.com/garz-fricke/kernel/linux-guf.git;protocol=ssh;branch=linux-${PV}-guf \
     file://defconfig \
 "