Stephen is taking over the main tegra repo, so change the entry to point at his tree on kernel.org
Also, document the patchwork URL.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 M:     Olof Johansson <olof@lixom.net>
 M:     Stephen Warren <swarren@wwwdotorg.org>
 L:     linux-tegra@vger.kernel.org
-T:     git git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git
+Q:     http://patchwork.ozlabs.org/project/linux-tegra/list/
+T:     git git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra.git
 S:     Supported
 F:     arch/arm/mach-tegra