media: MAINTAINERS: add entry for i.MX PXP media mem2mem driver

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

MAINTAINERS

@@ -8994,6 +8994,13 @@ F:	drivers/staging/media/imx/
 F:	include/linux/imx-media.h
 F:	include/media/imx.h
 
+MEDIA DRIVER FOR FREESCALE IMX PXP
+M:	Philipp Zabel <p.zabel@pengutronix.de>
+L:	linux-media@vger.kernel.org
+T:	git git://linuxtv.org/media_tree.git
+S:	Maintained
+F:	drivers/media/platform/imx-pxp.[ch]
+
 MEDIA DRIVERS FOR HELENE
 M:	Abylay Ospan <aospan@netup.ru>
 L:	linux-media@vger.kernel.org