[PATCH] Char: mxser_new, reverse if-else-paths patch

This patch was intorduced in mxser to 1.9.1 conversion, but causes endless
sleep in tcdrain userspace call.

Thanks to Sergei Organov <osv@javad.com> for testing and pointing this out.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --cc drivers/char/mxser_new.c
Simple merge