drm/i915: Remove duplicate and unused register #defines in i915_reg.h

TRANS_DP_VIDEO_AUDIO is not used at all.
The other 3 has duplicated #defines.

Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 462b50a3d88ea155860d61994ccdbb2f5c55a845..f2a5ea69468455a9f1bb195e4c73a5db7060f4ab 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -1875,8 +1875,6 @@
 #define   PFIT_SCALING_PILLAR  (2 << 26)
 #define   PFIT_SCALING_LETTER  (3 << 26)
 #define PFIT_PGM_RATIOS        0x61234
-#define   PFIT_VERT_SCALE_MASK                 0xfff00000
-#define   PFIT_HORIZ_SCALE_MASK                        0x0000fff0
 /* Pre-965 */
 #define                PFIT_VERT_SCALE_SHIFT           20
 #define                PFIT_VERT_SCALE_MASK            0xfff00000
@@ -3799,8 +3797,6 @@
 #define  TRANS_FSYNC_DELAY_HB2  (1<<27)
 #define  TRANS_FSYNC_DELAY_HB3  (2<<27)
 #define  TRANS_FSYNC_DELAY_HB4  (3<<27)
-#define  TRANS_DP_AUDIO_ONLY    (1<<26)
-#define  TRANS_DP_VIDEO_AUDIO   (0<<26)
 #define  TRANS_INTERLACE_MASK   (7<<21)
 #define  TRANS_PROGRESSIVE      (0<<21)
 #define  TRANS_INTERLACED       (3<<21)