OMAP: Remove OMAP_IO_ADDRESS, use OMAP1_IO_ADDRESS and OMAP2_IO_ADDRESS instead

Search and replace OMAP_IO_ADDRESS with OMAP1_IO_ADDRESS and OMAP2_IO_ADDRESS,
and convert omap_read/write into a functions instead of a macros.

Also rename OMAP_MPUIO_VBASE to OMAP1_MPUIO_VBASE.

In the long run, most code should use ioremap + __raw_read/write instead.

Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index a7421a5..4244900 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -73,7 +73,7 @@
 
 static struct plat_serial8250_port serial_platform_data0[] = {
 	{
-		.membase	= IO_ADDRESS(OMAP_UART1_BASE),
+		.membase	= OMAP2_IO_ADDRESS(OMAP_UART1_BASE),
 		.mapbase	= OMAP_UART1_BASE,
 		.irq		= 72,
 		.flags		= UPF_BOOT_AUTOCONF,
@@ -87,7 +87,7 @@
 
 static struct plat_serial8250_port serial_platform_data1[] = {
 	{
-		.membase	= IO_ADDRESS(OMAP_UART2_BASE),
+		.membase	= OMAP2_IO_ADDRESS(OMAP_UART2_BASE),
 		.mapbase	= OMAP_UART2_BASE,
 		.irq		= 73,
 		.flags		= UPF_BOOT_AUTOCONF,
@@ -101,7 +101,7 @@
 
 static struct plat_serial8250_port serial_platform_data2[] = {
 	{
-		.membase	= IO_ADDRESS(OMAP_UART3_BASE),
+		.membase	= OMAP2_IO_ADDRESS(OMAP_UART3_BASE),
 		.mapbase	= OMAP_UART3_BASE,
 		.irq		= 74,
 		.flags		= UPF_BOOT_AUTOCONF,