drm/armada: fix UV swap code

The UV swap code was not always programming things correctly when
the source origin box has been offset.  Fix this.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Russell King 2017-12-08 12:16:22 +00:00
commit 9c898c4954
2 changed files with 21 additions and 19 deletions