Fix relative symlinks for bits/static-master

Followup to I0b1c1f17dc51190dda38529494b1fb2471390285 which made these
links relative instead of absolute. The relative traversals stepped out
one directory too far.

Bug: 70445
Change-Id: I55a01a7126bc29615b4dcf4f80c8533e8d6cbd5a