ARM: configs: at91: sama7: enable LVDS serializer support

Add config support to enable LVDS serializer

Signed-off-by: Aubin Constans <aubin.constans@microchip.com>
Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com>
Link: https://lore.kernel.org/r/20260225085430.480052-7-manikandan.m@microchip.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>

Author: nirvann

arch/arm/configs/sama7_defconfig

@@ -152,6 +152,7 @@ CONFIG_VIDEO_IMX274=m
 CONFIG_VIDEO_OV5647=m
 CONFIG_DRM=y
 CONFIG_DRM_ATMEL_HLCDC=y
+CONFIG_DRM_MICROCHIP_LVDS_SERIALIZER=y
 CONFIG_DRM_PANEL_SIMPLE=y
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 CONFIG_BACKLIGHT_PWM=y