ARM: configs: sama5_defconfig: enable CONFIG_DRM_FBDEV_EMULATION

Enable CONFIG_DRM_FBDEV_EMULATION to ensure proper functioning of KMS sink
by enabling the drm_fb_helper drivers.

CONFIG_DRM_FBDEV_EMULATION selects the CONFIG_FRAMEBUFFER_CONSOLE which we
don't require, hence disable it.

Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com>

Author: Dharma Balasubiramani

arch/arm/configs/sama5_defconfig

@@ -237,13 +237,15 @@ CONFIG_VIDEO_OV5640=m
 CONFIG_VIDEO_OV7670=m
 CONFIG_VIDEO_OV7740=m
 CONFIG_DRM=y
+CONFIG_DRM_FBDEV_EMULATION=y
 CONFIG_DRM_ATMEL_HLCDC=y
 CONFIG_DRM_PANEL_SIMPLE=y
 CONFIG_DRM_PANEL_EDP=y
 CONFIG_DRM_SII902X=y
 CONFIG_LCD_CLASS_DEVICE=y
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 CONFIG_BACKLIGHT_PWM=y
+# CONFIG_FRAMEBUFFER_CONSOLE is not set
 CONFIG_SOUND=y
 CONFIG_SND=y
 CONFIG_SND_USB_AUDIO=y