drm/ast: Move mode-detection helpers to Gen2 source files

Wide-screen modes are only available on Gen2 and later. Move the
detection helpers to the appropriate source file.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://lore.kernel.org/r/20250922083708.45564-3-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2025-09-22 10:36:02 +02:00
commit bcb0119134
3 changed files with 33 additions and 27 deletions