drm/amd/display: fix spelling mistake: "propogation" -> "propagation"

There is a spelling mistake in a dml_print message. Fix it.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Colin Ian King 2020-06-04 11:35:44 +01:00 • committed by Alex Deucher
commit 5402eb5ee5