msm: display: Add rotator bus scaling vectors for 8660/8960

Add rotator bus scaling vectors for 8660 & 8960 targets

Change-Id: I9590fff72a57687b110355e3862d5ac5cf61e0cc
Signed-off-by: Nagamalleswararao Ganji <nganji@codeaurora.org>
diff --git a/include/linux/msm_rotator.h b/include/linux/msm_rotator.h
index 72809cf..02ffd59 100644
--- a/include/linux/msm_rotator.h
+++ b/include/linux/msm_rotator.h
@@ -53,6 +53,9 @@
 	unsigned int hardware_version_number;
 	struct msm_rot_clocks *rotator_clks;
 	const char *regulator_name;
+#ifdef CONFIG_MSM_BUS_SCALING
+	struct msm_bus_scale_pdata *bus_scale_table;
+#endif
 };
 #endif