drivers: bus: omap_l3: use resources instead of hardcoded irqs

This fixes up a merge conflict due to the move of the driver and cleanups of
platform data around the same time. Moving to the resource is what we want
anyway, so do it in this branch.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[olof: rewrote with this branch as base, same end result]
Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>

drivers/bus/omap_l3_noc.c

@@ -190,7 +190,7 @@ static int __devinit omap4_l3_probe(struct platform_device *pdev)
 			IRQF_DISABLED, "l3-dbg-irq", l3);
 	if (ret) {
 		pr_crit("L3: request_irq failed to register for 0x%x\n",
-						OMAP44XX_IRQ_L3_DBG);
+						l3->debug_irq);
 		goto err3;
 	}
 
@@ -200,7 +200,7 @@ static int __devinit omap4_l3_probe(struct platform_device *pdev)
 			IRQF_DISABLED, "l3-app-irq", l3);
 	if (ret) {
 		pr_crit("L3: request_irq failed to register for 0x%x\n",
-						OMAP44XX_IRQ_L3_APP);
+						l3->app_irq);
 		goto err4;
 	}