drm/i915: Make intel_resume_power_well() static

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/intel_drv.h

@@ -798,7 +798,6 @@ void intel_display_power_put(struct drm_device *dev,
 			     enum intel_display_power_domain domain);
 void intel_init_power_well(struct drm_device *dev);
 void intel_set_power_well(struct drm_device *dev, bool enable);
-void intel_resume_power_well(struct drm_device *dev);
 void intel_enable_gt_powersave(struct drm_device *dev);
 void intel_disable_gt_powersave(struct drm_device *dev);
 void ironlake_teardown_rc6(struct drm_device *dev);

drivers/gpu/drm/i915/intel_pm.c

@@ -5512,7 +5512,7 @@ void intel_set_power_well(struct drm_device *dev, bool enable)
 	spin_unlock_irq(&power_well->lock);
 }
 
-void intel_resume_power_well(struct drm_device *dev)
+static void intel_resume_power_well(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct i915_power_well *power_well = &dev_priv->power_well;