ARM: bcm2835: Enable the VC4 graphics driver in the defconfig

Combined with the queued DT changes, we now get HDMI and 3D support.
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>

arch/arm/configs/bcm2835_defconfig

@@ -64,7 +64,6 @@ CONFIG_INPUT_EVDEV=y
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
 CONFIG_TTY_PRINTK=y
-CONFIG_I2C=y
 CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_BCM2835=y
 CONFIG_SPI=y
@@ -74,10 +73,10 @@ CONFIG_GPIO_SYSFS=y
 # CONFIG_HWMON is not set
 CONFIG_WATCHDOG=y
 CONFIG_BCM2835_WDT=y
-CONFIG_FB=y
+CONFIG_DRM=y
+CONFIG_DRM_VC4=y
 CONFIG_FB_SIMPLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
 CONFIG_SOUND=y
 CONFIG_SND=y
 CONFIG_SND_SOC=y