OMAP7XX: Replace omap730 references in irqs.h and all users

This patch is part of a series which removes references to omap730 in code
which is shared with omap850, replacing them with references to omap7xx.

Turns INT_730_* to INT_7XX_* for definitions in irqs.h and all users.

Signed-off-by: Alistair Buxton <a.j.buxton@gmail.com>
Reviewed-by: Zebediah C. McClure <zmc@lurian.net>
diff --git a/arch/arm/plat-omap/usb.c b/arch/arm/plat-omap/usb.c
index 980d2eb..3c40b85 100644
--- a/arch/arm/plat-omap/usb.c
+++ b/arch/arm/plat-omap/usb.c
@@ -615,7 +615,7 @@
 		syscon &= ~HST_IDLE_EN;
 		ohci_device.dev.platform_data = config;
 		if (cpu_is_omap7xx())
-			ohci_resources[1].start = INT_730_USB_HHC_1;
+			ohci_resources[1].start = INT_7XX_USB_HHC_1;
 		status = platform_device_register(&ohci_device);
 		if (status)
 			pr_debug("can't register OHCI device, %d\n", status);
@@ -627,7 +627,7 @@
 		syscon &= ~OTG_IDLE_EN;
 		otg_device.dev.platform_data = config;
 		if (cpu_is_omap7xx())
-			otg_resources[1].start = INT_730_USB_OTG;
+			otg_resources[1].start = INT_7XX_USB_OTG;
 		status = platform_device_register(&otg_device);
 		if (status)
 			pr_debug("can't register OTG device, %d\n", status);