TI816X: Update common OMAP machine specific sources

This patch updates the common machine specific source files with support for
TI816X.

Signed-off-by: Hemant Pedanekar <hemantp@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index 23049c4..0b9a23d 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -110,7 +110,7 @@
 	unsigned int irq = d->irq;
 	int offset = irq & (~(IRQ_BITS_PER_REG - 1));
 
-	if (cpu_is_omap34xx()) {
+	if (cpu_is_omap34xx() && !cpu_is_ti816x()) {
 		int spurious = 0;
 
 		/*
@@ -205,6 +205,9 @@
 
 		BUG_ON(!base);
 
+		if (cpu_is_ti816x())
+			bank->nr_irqs = 128;
+
 		/* Static mapping, never released */
 		bank->base_reg = ioremap(base, SZ_4K);
 		if (!bank->base_reg) {