clk: ux500: Drop use of clk-private.h

These drivers don't need to include clk-private.h. Remove the
include.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Michael Turquette <mturquette@linaro.org>

drivers/clk/ux500/clk-prcc.c

@@ -8,7 +8,6 @@
  */
 
 #include <linux/clk-provider.h>
-#include <linux/clk-private.h>
 #include <linux/slab.h>
 #include <linux/io.h>
 #include <linux/err.h>

drivers/clk/ux500/clk-prcmu.c

@@ -8,7 +8,6 @@
  */
 
 #include <linux/clk-provider.h>
-#include <linux/clk-private.h>
 #include <linux/mfd/dbx500-prcmu.h>
 #include <linux/slab.h>
 #include <linux/io.h>