Fix the license on certain Parlib files
authorBarret Rhoden <brho@cs.berkeley.edu>
Wed, 3 Aug 2016 21:49:27 +0000 (14:49 -0700)
committerBarret Rhoden <brho@cs.berkeley.edu>
Thu, 4 Aug 2016 18:08:59 +0000 (11:08 -0700)
commitd004bc2ec4e539283997ac2bd56a34b4af7e52ff
tree2652a6978dd19b66efc8b328c393a0a25a6b78cd
parenta0b47ac35e264df5f5e1a8bef4ecf57b1ff416e2
Fix the license on certain Parlib files

These came from the Linux version of Parlib.  Technically, this changes
them from v3 to v2, since Linux-Parlib was v3.  I checked with Kevin and
he said this was fine.

Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
user/parlib/dtls.c
user/parlib/include/parlib/dtls.h
user/parlib/include/parlib/spinlock.h
user/parlib/spinlock.c