drm/i915: Unify CHICKEN_PIPESL_1 register definitions

We have two names for the same register CHICKEN_PIPESL_1 and
HSW_PIPE_SLICE_CHICKEN_1. Unify it to just one.

Also rename the FBCQ disable bit to resemble the name we've
given to a similar bit on earlier platforms.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index e8f2d8a..f348ad2 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -299,9 +299,9 @@
 			   ILK_FBCQ_DIS);
 	} else {
 		/* WaFbcAsynchFlipDisableFbcQueue:hsw,bdw */
-		I915_WRITE(HSW_PIPE_SLICE_CHICKEN_1(intel_crtc->pipe),
-			   I915_READ(HSW_PIPE_SLICE_CHICKEN_1(intel_crtc->pipe)) |
-			   HSW_BYPASS_FBC_QUEUE);
+		I915_WRITE(CHICKEN_PIPESL_1(intel_crtc->pipe),
+			   I915_READ(CHICKEN_PIPESL_1(intel_crtc->pipe)) |
+			   HSW_FBCQ_DIS);
 	}
 
 	I915_WRITE(SNB_DPFC_CTL_SA,
@@ -4843,7 +4843,7 @@
 	for_each_pipe(pipe) {
 		I915_WRITE(CHICKEN_PIPESL_1(pipe),
 			   I915_READ(CHICKEN_PIPESL_1(pipe)) |
-			   DPRS_MASK_VBLANK_SRD);
+			   BDW_DPRS_MASK_VBLANK_SRD);
 	}
 
 	/* Use Force Non-Coherent whenever executing a 3D context. This is a