media: update reference, kerneltrap.org no longer works
media: update reference, kerneltrap.org no longer works

kerneltrap.org no longer works, update to a working reference

Signed-off-by: Pranith Kumar <99f39d96f0d0b011d351b608fe7e2870596fa4a9@gmail.com>
Acked-by: Alexey Klimov <cd11ba7078103ee11e48ebe9e57d87a6b52f129d@gmail.com>
Signed-off-by: Jiri Kosina <ed58f755cc8caaf10c3e8c731a8b86fb8f13d6cb@suse.cz>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs