meta-agl-bsp: Fix rcar3 kernel module bbappends for linux-dummy
The usrmerge fixes added to the various rcar3 kernel bbappends turn
out to cause issues when using linux-dummy as the kernel as the
IC EG system containers do, add the required extra checking to avoid
issues.
Bug-AGL: SPEC-4703
Change-Id: I7749c9f921791a7c143a7003827939af64997a5c
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/28472
Tested-by: Jenkins Job builder account
ci-image-build: Jenkins Job builder account
ci-image-boot-test: Jenkins Job builder account
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>