clk: qcom: mdss: Do not include msm_iomap header file

Do not include msm_iomap header file because MDSS pll
driver is not using it.

Change-Id: Ibe47a7d643bd6c9c5e0a69aad1ff0cc44da09211
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
diff --git a/drivers/clk/qcom/mdss/mdss-pll.c b/drivers/clk/qcom/mdss/mdss-pll.c
index 3c63518..af1c8cff 100644
--- a/drivers/clk/qcom/mdss/mdss-pll.c
+++ b/drivers/clk/qcom/mdss/mdss-pll.c
@@ -20,7 +20,6 @@
 #include <linux/delay.h>
 #include <linux/iopoll.h>
 #include <linux/clk/msm-clock-generic.h>
-#include <mach/msm_iomap.h>
 
 #include "mdss-pll.h"
 #include "mdss-edp-pll.h"