drm/i915/pps: rename intel_power_sequencer_reset to intel_pps_reset_all

Follow the usual naming pattern for functions. "reset all" because it
iterates over all DP encoders. 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/b10013e2c976ca140b1ad62669e18a2e9f1e8c35.1610127741.git.jani.nikula@intel.com

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

@@ -936,7 +936,7 @@ static void bxt_enable_dc9(struct drm_i915_private *dev_priv)
 	 * because PPS registers are always on.
 	 */
 	if (!HAS_PCH_SPLIT(dev_priv))
-		intel_power_sequencer_reset(dev_priv);
+		intel_pps_reset_all(dev_priv);
 	gen9_set_dc_state(dev_priv, DC_STATE_EN_DC9);
 }
 
@@ -1446,7 +1446,7 @@ static void vlv_display_power_well_deinit(struct drm_i915_private *dev_priv)
 	/* make sure we're done processing display irqs */
 	intel_synchronize_irq(dev_priv);
 
-	intel_power_sequencer_reset(dev_priv);
+	intel_pps_reset_all(dev_priv);
 
 	/* Prevent us from re-enabling polling on accident in late suspend */
 	if (!dev_priv->drm.dev->power.is_suspended)

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

@@ -22,8 +22,7 @@ intel_wakeref_t intel_pps_lock(struct intel_dp *intel_dp)
 	intel_wakeref_t wakeref;
 
 	/*
-	 * See intel_power_sequencer_reset() why we need
-	 * a power domain reference here.
+	 * See intel_pps_reset_all() why we need a power domain reference here.
 	 */
 	wakeref = intel_display_power_get(dev_priv, POWER_DOMAIN_DISPLAY_CORE);
 	mutex_lock(&dev_priv->pps_mutex);
@@ -313,7 +312,7 @@ vlv_initial_power_sequencer_setup(struct intel_dp *intel_dp)
 	intel_dp_init_panel_power_sequencer_registers(intel_dp, false);
 }
 
-void intel_power_sequencer_reset(struct drm_i915_private *dev_priv)
+void intel_pps_reset_all(struct drm_i915_private *dev_priv)
 {
 	struct intel_encoder *encoder;
 

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

@@ -42,7 +42,7 @@ void wait_panel_power_cycle(struct intel_dp *intel_dp);
 
 void intel_pps_init(struct intel_dp *intel_dp);
 void intel_pps_encoder_reset(struct intel_dp *intel_dp);
-void intel_power_sequencer_reset(struct drm_i915_private *i915);
+void intel_pps_reset_all(struct drm_i915_private *i915);
 
 void vlv_init_panel_power_sequencer(struct intel_encoder *encoder,
 				    const struct intel_crtc_state *crtc_state);