ARM: bcm2835_defconfig: Enable fixed-regulator

This regulator is now used to control the SD card's power supply on the
Raspberry Pi 4.

Suggested-by: Stefan Wahren <[email protected]>
Signed-off-by: Nicolas Saenz Julienne <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: Nicolas Saenz Julienne

arch/arm/configs/bcm2835_defconfig

@@ -103,6 +103,7 @@ CONFIG_WATCHDOG=y
 CONFIG_BCM2835_WDT=y
 CONFIG_MFD_SYSCON=y
 CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_GPIO=y
 CONFIG_MEDIA_SUPPORT=y
 CONFIG_MEDIA_CAMERA_SUPPORT=y