drm/omap: Use writecombine for descriptors
Use writecombine for descriptor and PAT programming memory. Signed-off-by: NAndy Gross <andy.gross@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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Use writecombine for descriptor and PAT programming memory. Signed-off-by: NAndy Gross <andy.gross@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>