MAINTAINERS: Add entry for MediaTek IOMMU

I am the author of MediaTek iommu driver, and will to maintain and
develop it further.
Add myself to cover these items.

Signed-off-by: Yong Wu <[email protected]>
Reviewed-by: Chun-Kuang Hu <[email protected]>
Reviewed-by: Tomasz Figa <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>

Author: YongWu-HF

MAINTAINERS

@@ -11182,6 +11182,15 @@ S:	Maintained
 F:	Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt
 F:	drivers/i2c/busses/i2c-mt65xx.c
 
+MEDIATEK IOMMU DRIVER
+M:	Yong Wu <[email protected]>
+L:	[email protected]
+L:	[email protected] (moderated for non-subscribers)
+S:	Supported
+F:	Documentation/devicetree/bindings/iommu/mediatek*
+F:	drivers/iommu/mtk-iommu*
+F:	include/dt-bindings/memory/mt*-port.h
+
 MEDIATEK JPEG DRIVER
 M:	Rick Chang <[email protected]>
 M:	Bin Liu <[email protected]>