S5P: universal: Enable the pwm driver

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

include/configs/s5pc210_universal.h

@@ -70,6 +70,9 @@
 #define CONFIG_MMC		1
 #define CONFIG_S5P_MMC		1
 
+/* PWM */
+#define CONFIG_PWM			1
+
 /* It should define before config_cmd_default.h */
 #define CONFIG_SYS_NO_FLASH		1