drm/rockchip: analogix_dp: Use formalized struct definition for grf field

The formalized struct definition will makes grf field operations more
concise and easier to extend.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20250224081325.96724-2-damon.ding@rock-chips.com
This commit is contained in:
Damon Ding 2025-02-24 16:13:11 +08:00 • committed by Heiko Stuebner
commit 2bf9f61049