configs: remove mesa3d kmsro-related options
Removed kmsro-related options, these are now handled by the mesa3d
build system:
https://cgit.freedesktop.org/mesa/mesa/commit/?id=70813c1c13b99cb029c8fa3537163650bdd17b6d
The removal commit of the buildroot option
https://git.buildroot.net/buildroot/commit/package/mesa3d?id=d51736f47296e3681cdb610765c73424272d42db
forgot to update the defconfigs, fixes
https://gitlab.com/buildroot.org/buildroot/-/jobs/1354066565
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Bernd Kuhls