disp: rotator: add rev checks for rotator for holi target

Add revision checks required for rotator for holi
target.

Change-Id: Ie35d888d7681c97d681e2b2d6b564e0a7e1f11f2
Signed-off-by: Krishna Manikandan <mkrishn@codeaurora.org>

rotator/sde_rotator_base.h

@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
- * Copyright (c) 2015-2019, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2015-2020, The Linux Foundation. All rights reserved.
  */
 
 #ifndef __SDE_ROTATOR_BASE_H__
@@ -47,6 +47,7 @@
 #define SDE_MDP_HW_REV_540	SDE_MDP_REV(5, 4, 0)	/* sdmtrinket v1.0 */
 #define SDE_MDP_HW_REV_600	SDE_MDP_REV(6, 0, 0)    /* msmnile+ v1.0 */
 #define SDE_MDP_HW_REV_630	SDE_MDP_REV(6, 3, 0)	/* bengal v1.0 */
+#define SDE_MDP_HW_REV_660	SDE_MDP_REV(6, 6, 0)	/* holi */
 
 #define SDE_MDP_VBIF_4_LEVEL_REMAPPER	4
 #define SDE_MDP_VBIF_8_LEVEL_REMAPPER	8