Merge changes If37ec780,Ia691c95d into display-kernel.lnx.1.0

* changes:
  disp: msm: sde: remove sde wrapper for clock set flags
  Disp: Snapshot change for lahaina display driver

msm/sde_power_handle.h

@@ -252,17 +252,6 @@ u64 sde_power_clk_get_max_rate(struct sde_power_handle *pdata,
 struct clk *sde_power_clk_get_clk(struct sde_power_handle *phandle,
 		char *clock_name);
 
-/**
- * sde_power_clk_set_flags() - set the clock flags
- * @pdata:  power handle containing the resources
- * @clock_name: clock name to get the clk pointer.
- * @flags: flags to set
- *
- * Return: error code.
- */
-int sde_power_clk_set_flags(struct sde_power_handle *pdata,
-		char *clock_name, unsigned long flags);
-
 /**
  * sde_power_data_bus_set_quota() - set data bus quota for power client
  * @phandle:  power handle containing the resources