Fix incorrect IRQ numbering in arch-ep93xx/irqs.h (source: Applied
Data Systems 2.6.17 kernel tree.)
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 #define IRQ_EP93XX_DMAM2P9             16
 #define IRQ_EP93XX_DMAM2M0             17
 #define IRQ_EP93XX_DMAM2M1             18
-#define IRQ_EP93XX_GPIO0MUX            20
-#define IRQ_EP93XX_GPIO1MUX            21
-#define IRQ_EP93XX_GPIO2MUX            22
+#define IRQ_EP93XX_GPIO0MUX            19
+#define IRQ_EP93XX_GPIO1MUX            20
+#define IRQ_EP93XX_GPIO2MUX            21
 #define IRQ_EP93XX_GPIO3MUX            22
 #define IRQ_EP93XX_UART1RX             23
 #define IRQ_EP93XX_UART1TX             24