doc: Fix broken external links
Using Sphinx linkcheck on the TF-A docs revealed some broken
or permanently-redirected links. These have been updated where
possible.
Change-Id: Ie1fead47972ede3331973759b50ee466264bd2ee
Signed-off-by: Paul Beesley <paul.beesley@arm.com>
diff --git a/docs/plat/meson-gxbb.rst b/docs/plat/meson-gxbb.rst
index f909e99..d76149e 100644
--- a/docs/plat/meson-gxbb.rst
+++ b/docs/plat/meson-gxbb.rst
@@ -23,4 +23,4 @@
instructions in the `U-Boot repository`_, replacing the mentioned **bl31.bin**
by the one built from this port.
-.. _U-Boot repository: https://github.com/u-boot/u-boot/blob/master/board/amlogic/odroid-c2/README
+.. _U-Boot repository: https://github.com/u-boot/u-boot/blob/master/board/amlogic/odroid-c2/README.odroid-c2