[media] MAINTAINERS: add st-delta driver

Add entry for the STMicroelectronics DELTA driver.
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

MAINTAINERS

@@ -2429,6 +2429,14 @@ W:	https://linuxtv.org
 S:	Supported
 F:	drivers/media/platform/sti/bdisp
 
+DELTA ST MEDIA DRIVER
+M:	Hugues Fruchet <hugues.fruchet@st.com>
+L:	linux-media@vger.kernel.org
+T:	git git://linuxtv.org/media_tree.git
+W:	https://linuxtv.org
+S:	Supported
+F:	drivers/media/platform/sti/delta
+
 BEFS FILE SYSTEM
 M:	Luis de Bethencourt <luisbg@osg.samsung.com>
 M:	Salah Triki <salah.triki@gmail.com>