[ARM] 4119/1: AT91: Fix build of AT91SAM9260

Fix build failure of AT91SAM9260.

The AT91RM9200 ethernet driver (at91_ether.c) stores platform data in a
"struct at91_eth_data" structure, but the AT91SAM9260 (and AT91SAM9263)
ethernet driver (macb.c) [developed on the AVR32 architecture] expects a
"struct eth_platform_data".

Since the platform data of the two drivers is very similar, we continue
to use the "struct at91_eth_data" for all AT91 processors but add a
    #define eth_platform_data      at91_eth_data
in board.h to keep the MACB driver happy.

Original patch by Jan Altenberg.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-at91rm9200/at91sam9260_devices.c b/arch/arm/mach-at91rm9200/at91sam9260_devices.c
index f42d3a4..f338f78 100644
--- a/arch/arm/mach-at91rm9200/at91sam9260_devices.c
+++ b/arch/arm/mach-at91rm9200/at91sam9260_devices.c
@@ -128,7 +128,7 @@
 
 #if defined(CONFIG_MACB) || defined(CONFIG_MACB_MODULE)
 static u64 eth_dmamask = 0xffffffffUL;
-static struct eth_platform_data eth_data;
+static struct at91_eth_data eth_data;
 
 static struct resource eth_resources[] = {
 	[0] = {
@@ -155,7 +155,7 @@
 	.num_resources	= ARRAY_SIZE(eth_resources),
 };
 
-void __init at91_add_device_eth(struct eth_platform_data *data)
+void __init at91_add_device_eth(struct at91_eth_data *data)
 {
 	if (!data)
 		return;
@@ -192,7 +192,7 @@
 	platform_device_register(&at91sam9260_eth_device);
 }
 #else
-void __init at91_add_device_eth(struct eth_platform_data *data) {}
+void __init at91_add_device_eth(struct at91_eth_data *data) {}
 #endif