drm/amd/display: Add previously missing includes

Add includes that were previously missing to reduce the number of
-Wmissing-prototypes warnings.

Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Arthur Grillo 2023-02-13 17:49:17 -03:00 • committed by Alex Deucher
commit 8dc2507f4b
2 changed files with 2 additions and 0 deletions