drm: msm: dsi-staging: alter clock enabling path in DSI driver

This change alters clock voting mechansim on DSI DRM driver.DSI driver
creates sde power client in order to vote for core clocks.

CRs-Fixed: 2023444
Change-Id: I7e2ec962d97cb2b8969a6d9c49c393f5f29784f2
Signed-off-by: Shashank Babu Chinta Venkata <sbchin@codeaurora.org>
diff --git a/drivers/gpu/drm/msm/dsi-staging/dsi_display.h b/drivers/gpu/drm/msm/dsi-staging/dsi_display.h
index 89bba96..cfbb14ec 100644
--- a/drivers/gpu/drm/msm/dsi-staging/dsi_display.h
+++ b/drivers/gpu/drm/msm/dsi-staging/dsi_display.h
@@ -29,7 +29,7 @@
 #include "dsi_panel.h"
 
 #define MAX_DSI_CTRLS_PER_DISPLAY             2
-
+#define DSI_CLIENT_NAME_SIZE		20
 /*
  * DSI Validate Mode modifiers
  * @DSI_VALIDATE_FLAG_ALLOW_ADJUST:	Allow mode validation to also do fixup