ARM: at91/sama5_defconfig: enable MCP16502 regulator

Driver is built as a module.

Signed-off-by: Razvan Stefanescu <razvan.stefanescu@microchip.com>

Author: RazvanStef

arch/arm/configs/sama5_defconfig

@@ -180,6 +180,8 @@ CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
 CONFIG_REGULATOR_ACT8865=y
 CONFIG_REGULATOR_ACT8945A=y
+CONFIG_REGULATOR_MCP16502=m
+CONFIG_REGULATOR_PWM=m
 CONFIG_MEDIA_SUPPORT=y
 CONFIG_MEDIA_CAMERA_SUPPORT=y
 CONFIG_MEDIA_CONTROLLER=y