tree 48445aeb9d098bb55b130431281aec2dd5147f48
parent f5974f2cf32f25cea454ee1522d8fc56f37834c9
author Paul Stewart <pstew@google.com> 1457048027 -0800
committer Paul Stewart <pstew@google.com> 1457050560 -0800

Remove newlines from config output

Spurious newlines output while writing the config file can
corrupt the wpa_supplicant configuration.  Avoid writing these.

Bug: 27371366
Change-Id: I3bb99b8c46dba1c81cbccc76ed0cd01abc3ccef9