[media] coda: select GENERIC_ALLOCATOR

The driver uses the genalloc API, which doesn't have stubs in
case GENERIC_ALLOCATOR is disabled.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index 49e8c0a..433f0bf 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -143,6 +143,7 @@
 	select SRAM
 	select VIDEOBUF2_DMA_CONTIG
 	select V4L2_MEM2MEM_DEV
+	select GENERIC_ALLOCATOR
 	---help---
 	   Coda is a range of video codec IPs that supports
 	   H.264, MPEG-4, and other video formats.