handle_sysrq lost its pt_regs * argument

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

arch/ppc/4xx_io/serial_sicc.c

@@ -441,7 +441,7 @@ siccuart_rx_chars(struct SICC_info *info, struct pt_regs *regs)
 #ifdef SUPPORT_SYSRQ
         if (info->sysrq) {
             if (ch && time_before(jiffies, info->sysrq)) {
-                handle_sysrq(ch, regs, NULL);
+                handle_sysrq(ch, NULL);
                 info->sysrq = 0;
                 goto ignore_char;
             }

arch/um/drivers/mconsole_kern.c

@@ -675,7 +675,7 @@ static void sysrq_proc(void *arg)
 {
 	char *op = arg;
 
-	handle_sysrq(*op, &current->thread.regs, NULL);
+	handle_sysrq(*op, NULL);
 }
 
 void mconsole_sysrq(struct mc_request *req)