media: sta2x11_vip: allow build with COMPILE_TEST

This driver doesn't use any weird API. So, allow building it
with COMPILE_TEST.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/pci/sta2x11/Kconfig

 config STA2X11_VIP
 	tristate "STA2X11 VIP Video For Linux"
-	depends on STA2X11
+	depends on STA2X11 || COMPILE_TEST
 	depends on HAS_DMA
 	select VIDEO_ADV7180 if MEDIA_SUBDRV_AUTOSELECT
 	select VIDEOBUF2_DMA_CONTIG