MAINTAINERS: Update my email address

Update MAINTAINERS and .mailmap with my @linaro.org address, since I
don't have access to my @arm.com address anymore.
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Signed-off-by: Will Deacon <will@kernel.org>

.mailmap

@@ -98,6 +98,7 @@ Jason Gunthorpe <jgg@ziepe.ca> <jgunthorpe@obsidianresearch.com>
 Javi Merino <javi.merino@kernel.org> <javi.merino@arm.com>
 <javier@osg.samsung.com> <javier.martinez@collabora.co.uk>
 Jean Tourrilhes <jt@hpl.hp.com>
+<jean-philippe@linaro.org> <jean-philippe.brucker@arm.com>
 Jeff Garzik <jgarzik@pretzel.yyz.us>
 Jeff Layton <jlayton@kernel.org> <jlayton@redhat.com>
 Jeff Layton <jlayton@kernel.org> <jlayton@poochiereds.net>

MAINTAINERS

@@ -17123,7 +17123,7 @@ F:	drivers/virtio/virtio_input.c
 F:	include/uapi/linux/virtio_input.h
 
 VIRTIO IOMMU DRIVER
-M:	Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
+M:	Jean-Philippe Brucker <jean-philippe@linaro.org>
 L:	virtualization@lists.linux-foundation.org
 S:	Maintained
 F:	drivers/iommu/virtio-iommu.c