[rt] configs: disable VIDEO_SAA6588 and VIDEO_SAA6752HS
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2092175
Upstream Status: RHEL only
Stock kernel no longer builds the modules saa6588 and saa6752hs due to
bz2074598. Ensure that is also true for kernel-rt.
Signed-off-by: Luis Claudio R. Goncalves lgoncalv@redhat.com