Merge "drm/msm/sde: Fix a uninitalized variable compiler warning"

	struct drm_encoder *drm_enc, struct sde_encoder_virt *sde_enc,

	int wait_vblank_crtc_id)

{

	int wait_refcount = 0, ret;

	int wait_refcount = 0, ret = 0;

	int pipe = -1;

	int wait_count = 0;

	struct drm_crtc *primary_crtc;