fix adb {forward,reverse} --no-rebind

adb forward --no-rebind (and the matching reverse command) seem to have
been broken by 424af02f363a305a349ff99e1cc253ac5bc642c9. I fixed-up the
string parsing and also fixed the error message not to include
strerror(errno) since that does not apply because it is an
application-level error that doesn't have anything to do with the
OS/libc.

Change-Id: Iba7286283bfcf1782076355edcd9c355c0a0edfd
Signed-off-by: Spencer Low <CompareAndSwap@gmail.com>
1 file changed