media: staging: media: MAINTAINERS: Add entry for atomisp driver

Add the maintainers entry to the atomisp staging media driver.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

MAINTAINERS

@@ -12679,6 +12679,13 @@ L:	stable@vger.kernel.org
 S:	Supported
 F:	Documentation/process/stable-kernel-rules.rst
 
+STAGING - ATOMISP DRIVER
+M:	Alan Cox <alan@linux.intel.com>
+M:	Sakari Ailus <sakari.ailus@linux.intel.com>
+L:	linux-media@vger.kernel.org
+S:	Maintained
+F:	drivers/staging/media/atomisp/
+
 STAGING - COMEDI
 M:	Ian Abbott <abbotti@mev.co.uk>
 M:	H Hartley Sweeten <hsweeten@visionengravers.com>