sh: sh7763rdp: Change IRQ number for sh_eth of sh7763rdp

IRQ for sh_eth of sh7763rdp became multi handling.
Therefore, the IRQ number of sh_eth is changed, too.

Signed-off-by: Nobuhiro Iwamatsu <[e-mail]>
Signed-off-by: Paul Mundt <[e-mail]>

arch/sh/boards/mach-sh7763rdp/setup.c

···
 	},
 };
 
-/* SH-Ether */
+/*
+ * SH-Ether
+ *
+ * SH Ether of SH7763 has multi IRQ handling.
+ * (57,58,59 -> 57)
+ */
 static struct resource sh_eth_resources[] = {
 	{
 		.start  = 0xFEE00800,   /* use eth1 */
 		.end    = 0xFEE00F7C - 1,
 		.flags  = IORESOURCE_MEM,
 	}, {
-		.start  = 58,   /* irq number */
-		.end    = 58,
+		.start  = 57,   /* irq number */
 		.flags  = IORESOURCE_IRQ,
 	},
 };