drm/i915/pps: rename vlv_init_panel_power_sequencer to vlv_pps_init

This function is a bit of an outlier, but try to change to a name that
is more in line with the rest of the intel_pps functions. No functional
changes.
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/644b89c1d88d4d2cd7a9426ec7d7ea14eb65a8bc.1610127741.git.jani.nikula@intel.com

drivers/gpu/drm/i915/display/intel_dp.c

@@ -3573,7 +3573,7 @@ static void intel_enable_dp(struct intel_atomic_state *state,
 
 	with_intel_pps_lock(intel_dp, wakeref) {
 		if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
-			vlv_init_panel_power_sequencer(encoder, pipe_config);
+			vlv_pps_init(encoder, pipe_config);
 
 		intel_dp_enable_port(intel_dp, pipe_config);
 

drivers/gpu/drm/i915/display/intel_pps.c

@@ -1005,7 +1005,7 @@ static void vlv_steal_power_sequencer(struct drm_i915_private *dev_priv,
 	}
 }
 
-void vlv_init_panel_power_sequencer(struct intel_encoder *encoder,
+void vlv_pps_init(struct intel_encoder *encoder,
 		  const struct intel_crtc_state *crtc_state)
 {
 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);

drivers/gpu/drm/i915/display/intel_pps.h

@@ -43,7 +43,7 @@ void intel_pps_init(struct intel_dp *intel_dp);
 void intel_pps_encoder_reset(struct intel_dp *intel_dp);
 void intel_pps_reset_all(struct drm_i915_private *i915);
 
-void vlv_init_panel_power_sequencer(struct intel_encoder *encoder,
+void vlv_pps_init(struct intel_encoder *encoder,
 		  const struct intel_crtc_state *crtc_state);
 
 #endif /* __INTEL_PPS_H__ */