drm/amd/display: Move dm_read_reg_func to dc_helper.

Move out of header to dc_helper.c, in preparation for future
implementations.

Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yongqiang Sun 2019-02-28 15:14:39 -05:00 • committed by Alex Deucher
commit 901f4f97be
2 changed files with 22 additions and 17 deletions