clk: spear: Remove clk.h include

Clock provider drivers generally shouldn't include clk.h because
it's the consumer API. Remove the include here because this is a
provider driver.
Acked-by: NViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>

drivers/clk/spear/spear1310_clock.c

@@ -11,7 +11,6 @@
  * warranty of any kind, whether express or implied.
  */
 
-#include <linux/clk.h>
 #include <linux/clkdev.h>
 #include <linux/err.h>
 #include <linux/io.h>

drivers/clk/spear/spear1340_clock.c

@@ -11,7 +11,6 @@
  * warranty of any kind, whether express or implied.
  */
 
-#include <linux/clk.h>
 #include <linux/clkdev.h>
 #include <linux/err.h>
 #include <linux/io.h>

drivers/clk/spear/spear6xx_clock.c

@@ -9,7 +9,6 @@
  * warranty of any kind, whether express or implied.
  */
 
-#include <linux/clk.h>
 #include <linux/clkdev.h>
 #include <linux/io.h>
 #include <linux/spinlock_types.h>