redhat: Add new DRM modules to mod-internal.list

JIRA: https://issues.redhat.com/browse/RHEL-113577
Upstream Status: RHEL only

Add drm_sysfb_modeset_test and drm-sched-tests  and rename
vkms_config_test to vkms-kunit-tests.

NOTE: This commit does not compile due to missing RHEL-specific fix-ups,
which are split out into separate Git commits following this one.

If git bisect selected this commit, run "git bisect skip" and try again.
Repeat this until it selects a commit which compiles.

Signed-off-by: José Expósito <jexposit@redhat.com>

Author: jexposit

redhat/mod-internal.list

@@ -82,12 +82,14 @@ drm_kunit_helpers
 drm_mm_test
 drm_plane_helper_test
 drm_rect_test
+drm-sched-tests
+drm_sysfb_modeset_test
 gss_krb5_test
 drm_connector_test
 drm_managed_test
 drm_modes_test
 drm_probe_helper_test
-vkms_config_test
+vkms-kunit-tests
 input_test
 hashtable_test
 hid-uclogic-test