ARM: mach-shmobile: intc-sh7372: fix interrupt number

Signed-off-by: NTony SIM <chinyeow.sim.xt@renesas.com>
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

arch/arm/mach-shmobile/intc-sh7372.c

@@ -98,7 +98,7 @@ static struct intc_vect intca_vectors[] __initdata = {
 	INTC_VECT(IRQ14A, 0x03c0), INTC_VECT(IRQ15A, 0x03e0),
 	INTC_VECT(IRQ16A, 0x3200), INTC_VECT(IRQ17A, 0x3220),
 	INTC_VECT(IRQ18A, 0x3240), INTC_VECT(IRQ19A, 0x3260),
-	INTC_VECT(IRQ20A, 0x3280), INTC_VECT(IRQ31A, 0x32a0),
+	INTC_VECT(IRQ20A, 0x3280), INTC_VECT(IRQ21A, 0x32a0),
 	INTC_VECT(IRQ22A, 0x32c0), INTC_VECT(IRQ23A, 0x32e0),
 	INTC_VECT(IRQ24A, 0x3300), INTC_VECT(IRQ25A, 0x3320),
 	INTC_VECT(IRQ26A, 0x3340), INTC_VECT(IRQ27A, 0x3360),