drm/i915: Rename intel_ddi_enable_pipe_func() to transcoder_func()

We are really talking about the transcoder function here and the disable
version uses trancoder in its name already, so let's try to be
consistent.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/intel_ddi.c

@@ -953,7 +953,7 @@ void intel_ddi_set_pipe_settings(struct drm_crtc *crtc)
 	}
 }
 
-void intel_ddi_enable_pipe_func(struct drm_crtc *crtc)
+void intel_ddi_enable_transcoder_func(struct drm_crtc *crtc)
 {
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
 	struct intel_encoder *intel_encoder = intel_ddi_get_crtc_encoder(crtc);

drivers/gpu/drm/i915/intel_display.c

@@ -3454,7 +3454,7 @@ static void haswell_crtc_enable(struct drm_crtc *crtc)
 	intel_crtc_load_lut(crtc);
 
 	intel_ddi_set_pipe_settings(crtc);
-	intel_ddi_enable_pipe_func(crtc);
+	intel_ddi_enable_transcoder_func(crtc);
 
 	intel_enable_pipe(dev_priv, pipe, is_pch_port);
 	intel_enable_plane(dev_priv, plane, pipe);

drivers/gpu/drm/i915/intel_drv.h

@@ -682,7 +682,7 @@ extern bool intel_ddi_get_hw_state(struct intel_encoder *encoder,
 				   enum pipe *pipe);
 extern int intel_ddi_get_cdclk_freq(struct drm_i915_private *dev_priv);
 extern void intel_ddi_pll_init(struct drm_device *dev);
-extern void intel_ddi_enable_pipe_func(struct drm_crtc *crtc);
+extern void intel_ddi_enable_transcoder_func(struct drm_crtc *crtc);
 extern void intel_ddi_disable_transcoder_func(struct drm_i915_private *dev_priv,
 					      enum transcoder cpu_transcoder);
 extern void intel_ddi_enable_pipe_clock(struct intel_crtc *intel_crtc);