[ARM] pxafb: add accelerator ID for PXA3xx GCU

Add ID 99 for PXA3xx frame buffers and report it in the pxa frame buffer
conditionally, depending on a new flag in struct pxafb_mach_info.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: linux-fbdev-devel@lists.sourceforge.net
Cc: Dennis Oliver Kropp <dok@directfb.org>
Cc: Sven Neumann <s.neumann@raumfeld.com>
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/fb.h b/include/linux/fb.h
index f847df9e99b..a34bdf5a9d2 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -133,6 +133,7 @@ struct dentry;
 #define FB_ACCEL_NEOMAGIC_NM2230 96     /* NeoMagic NM2230              */
 #define FB_ACCEL_NEOMAGIC_NM2360 97     /* NeoMagic NM2360              */
 #define FB_ACCEL_NEOMAGIC_NM2380 98     /* NeoMagic NM2380              */
+#define FB_ACCEL_PXA3XX          99     /* PXA3xx                       */
 
 #define FB_ACCEL_SAVAGE4        0x80    /* S3 Savage4                   */
 #define FB_ACCEL_SAVAGE3D       0x81    /* S3 Savage3D                  */