mv643xx(1/20): Add mv643xx_enet support for PPC Pegasos platform

["Dale Farnsworth" <dale@xxxxxxxxxxxxxx>]

Set SA_SHIRQ flag on call to request_irq()

Add MV643XX_ETH dependency on PPC_MULTIPLATFORM

Signed-off-by: Nicolas DET <nd@xxxxxxxxxxxxx>
Signed-off-by: Sven Luther <sl@xxxxxxxxxxxxx>
Signed-off-by: Dale Farnsworth <dale@xxxxxxxxxxxxxx>

Index: linux-2.5-enet/drivers/net/mv643xx_eth.c
===================================================================
--- linux-2.5-enet.orig/drivers/net/mv643xx_eth.c
+++ linux-2.5-enet/drivers/net/mv643xx_eth.c
@@ -668,7 +668,7 @@
        spin_lock_irq(&mp->lock);
 
        err = request_irq(dev->irq, mv643xx_eth_int_handler,
-                       SA_INTERRUPT | SA_SAMPLE_RANDOM, dev->name, dev);
+                       SA_SHIRQ | SA_SAMPLE_RANDOM, dev->name, dev);
 
        if (err) {
                printk(KERN_ERR "Can not assign IRQ number to MV643XX_eth%d\n",
Index: linux-2.5-enet/drivers/net/Kconfig
===================================================================
--- linux-2.5-enet.orig/drivers/net/Kconfig
+++ linux-2.5-enet/drivers/net/Kconfig
@@ -2066,7 +2066,7 @@
 
 config MV643XX_ETH
        tristate "MV-643XX Ethernet support"
-       depends on MOMENCO_OCELOT_C || MOMENCO_JAGUAR_ATX || MV64360 || 
MOMENCO_OCELOT_3
+       depends on MOMENCO_OCELOT_C || MOMENCO_JAGUAR_ATX || MV64360 || 
MOMENCO_OCELOT_3 || PPC_MULTIPLATFORM
        help
          This driver supports the gigabit Ethernet on the Marvell MV643XX
          chipset which is used in the Momenco Ocelot C and Jaguar ATX and