ACPI: add video driver MAINTAINER

Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index fe35f3a..7c5d329 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -247,6 +247,13 @@
 W:	http://acpi.sourceforge.net/
 S:	Supported
 
+ACPI VIDEO DRIVER
+P:	Luming Yu
+M:	luming.yu@intel.com
+L:	linux-acpi@vger.kernel.org
+W:	http://acpi.sourceforge.net/
+S:	Supported
+
 AD1816 SOUND DRIVER
 P:	Thorsten Knabe
 M:	Thorsten Knabe <linux@thorsten-knabe.de>