drm/omap: Use writecombine for descriptors

Use writecombine for descriptor and PAT programming memory.

Signed-off-by: Andy Gross <andy.gross@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Gross 2012-10-11 23:07:36 -05:00 • committed by Greg Kroah-Hartman
commit fe4fc163df