MAINTAINERS: mmc: Move the mmc tree to kernel.org

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index a009e00..e685724 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8164,7 +8164,7 @@
 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
 M:	Ulf Hansson <ulf.hansson@linaro.org>
 L:	linux-mmc@vger.kernel.org
-T:	git git://git.linaro.org/people/ulf.hansson/mmc.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
 S:	Maintained
 F:	Documentation/devicetree/bindings/mmc/
 F:	drivers/mmc/