SMDK5250: Config: Enable MAX77686 pmic chip

This patch enables MAX77686 pmic chip for SMDK5250.

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
diff --git a/include/configs/smdk5250.h b/include/configs/smdk5250.h
index 91da167..89f442b 100644
--- a/include/configs/smdk5250.h
+++ b/include/configs/smdk5250.h
@@ -204,6 +204,11 @@
 #define CONFIG_MAX_I2C_NUM	8
 #define CONFIG_SYS_I2C_SLAVE    0x0
 
+/* PMIC */
+#define CONFIG_PMIC
+#define CONFIG_PMIC_I2C
+#define CONFIG_PMIC_MAX77686
+
 /* Ethernet Controllor Driver */
 #ifdef CONFIG_CMD_NET
 #define CONFIG_SMC911X