[media] MAINTAINERS: Add myself as img-ir maintainer

Add myself as the maintainer for the Imagination Technologies Infrared
Decoder driver.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

MAINTAINERS

@@ -4771,6 +4771,11 @@ L:	linux-security-module@vger.kernel.org
 S:	Supported
 F:	security/integrity/ima/
 
+IMGTEC IR DECODER DRIVER
+M:	James Hogan <james.hogan@imgtec.com>
+S:	Maintained
+F:	drivers/media/rc/img-ir/
+
 IMS TWINTURBO FRAMEBUFFER DRIVER
 L:	linux-fbdev@vger.kernel.org
 S:	Orphan