[PATCH] Char: mxser_new, correct intr handler proto

Prototype of the driver's interrupt handler is old-fashioned, past changes
tell us, we won't get pt_regs as the 3rd argument.  There are only 2 params.

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>

drivers/char/mxser_new.c

@@ -2265,7 +2265,7 @@ unlock:
 /*
  * This is the serial driver's generic interrupt routine
  */
-static irqreturn_t mxser_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t mxser_interrupt(int irq, void *dev_id)
 {
 	int status, iir, i;
 	struct mxser_board *brd = NULL;