mxser_new, remove useless comments in mxser_cards

It was rest from times, where info about the card was separated (name,
ports number and flags).
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>