MAINTAINERS: change git URL for mpc5xxx tree

The repository for mpc5xxx has been moved, update git URL to new
location.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index c3cfa1b..f10ed39 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5484,7 +5484,7 @@
 LINUX FOR POWERPC EMBEDDED MPC5XXX
 M:	Anatolij Gustschin <agust@denx.de>
 L:	linuxppc-dev@lists.ozlabs.org
-T:	git git://git.denx.de/linux-2.6-agust.git
+T:	git git://git.denx.de/linux-denx-agust.git
 S:	Maintained
 F:	arch/powerpc/platforms/512x/
 F:	arch/powerpc/platforms/52xx/