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/porting-guide.rst b/docs/porting-guide.rst
index 655c720..d3f3b29 100644
--- a/docs/porting-guide.rst
+++ b/docs/porting-guide.rst
@@ -2808,5 +2808,5 @@
.. _IMF Design Guide: interrupt-framework-design.rst
.. _Arm Generic Interrupt Controller version 2.0 (GICv2): http://infocenter.arm.com/help/topic/com.arm.doc.ihi0048b/index.html
.. _3.0 (GICv3): http://infocenter.arm.com/help/topic/com.arm.doc.ihi0069b/index.html
-.. _FreeBSD: http://www.freebsd.org
+.. _FreeBSD: https://www.freebsd.org
.. _SCC: http://www.simple-cc.org/