MAINTAINERS: Add entry for qcom_iommu

Add maintainer entry for qcom_iommu.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
diff --git a/MAINTAINERS b/MAINTAINERS
index 6f7721d..c7a6ac0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10941,6 +10941,13 @@
 S:	Supported
 F:	arch/hexagon/
 
+QUALCOMM IOMMU
+M:	Rob Clark <robdclark@gmail.com>
+L:	iommu@lists.linux-foundation.org
+L:	linux-arm-msm@vger.kernel.org
+S:	Maintained
+F:	drivers/iommu/qcom_iommu.c
+
 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
 M:	Stanimir Varbanov <stanimir.varbanov@linaro.org>
 L:	linux-media@vger.kernel.org