[ARM] msm: clean up iomap and devices

- Add some more peripherals (sdcc, etc) to the iomap.
- Remove virtual base addresses for devices that we should be passing
  physical addresses to drivers via resources and ioremap()ing.
- don't try to use uarts for ll debug once the mmu is enabled due to
  problems with the peripheral window
- make base addresses void __iomem * and fixup irq.c and timer.c
- Remove common.c and bring in devices.c/devices.h similar to
  the PXA architecture.

Signed-off-by: Brian Swetland <swetland@google.com>

arch/arm/mach-msm/io.c

@@ -28,7 +28,7 @@
 #include <mach/board.h>
 
 #define MSM_DEVICE(name) { \
-		.virtual = MSM_##name##_BASE, \
+		.virtual = (unsigned long) MSM_##name##_BASE, \
 		.pfn = __phys_to_pfn(MSM_##name##_PHYS), \
 		.length = MSM_##name##_SIZE, \
 		.type = MT_DEVICE_NONSHARED, \
@@ -39,19 +39,11 @@ static struct map_desc msm_io_desc[] __initdata = {
 	MSM_DEVICE(CSR),
 	MSM_DEVICE(GPT),
 	MSM_DEVICE(DMOV),
-	MSM_DEVICE(UART1),
-	MSM_DEVICE(UART2),
-	MSM_DEVICE(UART3),
-	MSM_DEVICE(I2C),
 	MSM_DEVICE(GPIO1),
 	MSM_DEVICE(GPIO2),
-	MSM_DEVICE(HSUSB),
 	MSM_DEVICE(CLK_CTL),
-	MSM_DEVICE(PMDH),
-	MSM_DEVICE(EMDH),
-	MSM_DEVICE(MDP),
 	{
-		.virtual =  MSM_SHARED_RAM_BASE,
+		.virtual =  (unsigned long) MSM_SHARED_RAM_BASE,
 		.pfn =      __phys_to_pfn(MSM_SHARED_RAM_PHYS),
 		.length =   MSM_SHARED_RAM_SIZE,
 		.type =     MT_DEVICE,