webos: webos-rpi.inc: update gpiomem kernel module name

:Release Notes:
bcm2835-gpiomem was replaced by raspberrypi-gpiomem
with support for Pi 5

:Detailed Notes:
raspberrypi/linux#5618
raspberrypi/linux@36f254f
raspberrypi/linux@27bda80

:Testing Performed:
Only build tested.

:QA Notes:
Extra module installed into rpi image.

:Issues Addressed:
[WRR-2163] CCC: webos-rpi.inc: update gpiomem kernel module name

Cherry-picked-from-commit: c617f94170d2cf9d3fd4bbbffc61188110c359dd
Cherry-picked-from-branch:

meta-webos-raspberrypi/conf/machine/include/webos-rpi.inc

@@ -21,7 +21,6 @@ MACHINE_EXTRA_RRECOMMENDS:remove = "kernel-modules"
 MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS:remove = "kernel-modules"
 MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS:append = " ${RPI_KERNEL_MODULES}"
 RPI_KERNEL_MODULES = " \
-    kernel-module-bcm2835-gpiomem \
     kernel-module-bcm2835-wdt \
     kernel-module-bluetooth \
     kernel-module-brcmfmac \
@@ -36,6 +35,7 @@ RPI_KERNEL_MODULES = " \
     kernel-module-hmac \
     kernel-module-i2c-bcm2708 \
     kernel-module-media \
+    kernel-module-raspberrypi-gpiomem \
     kernel-module-rfcomm \
     kernel-module-snd-bcm2835 \
     kernel-module-snd-usb-audio \