linux-wandboard

MLK-17473-5 drm/imx: core: allow fb modifiers for DCSS

Set the 'allow_fb_modifiers' flag to be true when DCSS
exists to make the format modifiers blob data can be
created correctly during the plane initialization.

Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit 6bb6e9125fa4b48c648908e3b521230ff3a75022)