MAINTAINERS: Add DT binding to the Aardvark PCIe driver maintainer

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index c0e623f..7067bab 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8982,6 +8982,7 @@
 L:	linux-pci@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
+F:	Documentation/devicetree/bindings/pci/aardvark-pci.txt
 F:	drivers/pci/host/pci-aardvark.c
 
 PCI DRIVER FOR NVIDIA TEGRA