fmap: update doc link since GitHub move

The auto redirect to github.com doesn't point readers to the wiki
branch, so let's guide them specifically.

BUG=none
TEST=follow URL

Change-Id: I83491e95f49019f4bbea7ea7a53e63316b5063b2
Signed-off-by: Brian Norris <briannorris@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/299753
Reviewed-by: David Hendricks <dhendrix@chromium.org>
1 file changed
tree: 494e563c657338ba1ba1143bca562b932462cb9e
  1. include/
  2. init/
  3. lib/
  4. tests/
  5. util/
  6. LICENSE
  7. Makefile
  8. OWNERS
  9. README
  10. vpd.c