MIPS: kernel: Fix typo

Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: paul.burton@imgtec.com
Cc: macro@imgtec.com
Cc: james.hogan@imgtec.com
Cc: jslaby@suse.cz
Cc: adam.buchbinder@gmail.com
Cc: trivial@kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13330/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/kernel/process.c

@@ -349,7 +349,7 @@ static int get_frame_info(struct mips_frame_info *info)
 		return 0;
 	if (info->pc_offset < 0) /* leaf */
 		return 1;
-	/* prologue seems boggus... */
+	/* prologue seems bogus... */
 err:
 	return -1;
 }