Send only \n rather than \r\n to agent socket when sending cmdline

to system VMS

BUG-ID: CLOUDSTACK-1732
Signed-off-by: Marcus Sorensen <marcus@betterservers.com> 1365622030 -0600

scripts/vm/hypervisor/kvm/patchviasocket.pl

@@ -53,6 +53,6 @@ my $msg = "pubkey:" . $key . "\ncmdline:" . $cmdline;
 
 my $socket = IO::Socket::UNIX->new(Peer=>$sockfile,Type=>SOCK_STREAM)
     or die "ERROR: unable to connect to $sockfile - $^E\n";
-print $socket "$msg\r\n";
+print $socket "$msg\n";
 close $socket;