disp: msm: sde: Update UIDLE and QoS LUT when DRM mode is changed

UIDLE and QoS LUT configurationis might be different between
different frame rates.
Add this change to update UIDLE and QoS LUT according to frame
rate when DRM mode is changed.

Change-Id: Ia16a963e185b911b7dd11e81a26cab732c2b185c
Signed-off-by: Lei Chen <chenlei@codeaurora.org>

msm/sde/sde_plane.h

@@ -195,6 +195,15 @@ void sde_plane_ctl_flush(struct drm_plane *plane, struct sde_hw_ctl *ctl,
  */
 void sde_plane_restore(struct drm_plane *plane);
 
+/**
+ * _sde_plane_set_qos_lut - set danger, safe and creq LUT of the given plane
+ * @plane:		Pointer to drm plane
+ * @crtc:		Pointer to drm crtc to find refresh rate on mode
+ * @fb:			Pointer to framebuffer associated with the given plane
+ */
+void _sde_plane_set_qos_lut(struct drm_plane *plane,
+		struct drm_crtc *crtc,
+		struct drm_framebuffer *fb);
 /**
  * sde_plane_flush - final plane operations before commit flush
  * @plane: Pointer to drm plane structure