MIPS: Fix a typo.

"Userpace" -> "Userspace"

Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: Jason Wessel <jason.wessel@windriver.com>
Cc: Martin Hicks <mort@sgi.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/1536/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/kernel/kgdb.c

@@ -283,7 +283,7 @@ static int kgdb_mips_notify(struct notifier_block *self, unsigned long cmd,
 	struct pt_regs *regs = args->regs;
 	int trap = (regs->cp0_cause & 0x7c) >> 2;
 
-	/* Userpace events, ignore. */
+	/* Userspace events, ignore. */
 	if (user_mode(regs))
 		return NOTIFY_DONE;