clk: samsung: exynos7: add gate clock for ADC block

Add clock support for the ADC interface in Exynos7.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
diff --git a/include/dt-bindings/clock/exynos7-clk.h b/include/dt-bindings/clock/exynos7-clk.h
index f255bb7..8e4681b 100644
--- a/include/dt-bindings/clock/exynos7-clk.h
+++ b/include/dt-bindings/clock/exynos7-clk.h
@@ -55,7 +55,8 @@
 #define PCLK_HSI2C11			9
 #define PCLK_PWM			10
 #define SCLK_PWM			11
-#define PERIC0_NR_CLK			12
+#define PCLK_ADCIF			12
+#define PERIC0_NR_CLK			13
 
 /* PERIC1 */
 #define PCLK_UART1			1