ARM: tegra: remove useless includes of <mach/*.h>

Nothing from these files is needed, so remove the includes. This helps
single zImage work by reducing use of the mach-tegra/include/mach/
directory.
Signed-off-by: Stephen Warren <swarren@nvidia.com>

arch/arm/mach-tegra/dma.c

@@ -31,7 +31,6 @@
 #include <mach/dma.h>
 #include <mach/irqs.h>
 #include <mach/iomap.h>
-#include <mach/suspend.h>
 
 #include "apbio.h"
 

arch/arm/mach-tegra/tegra20_clocks.c

@@ -28,7 +28,6 @@
 #include <linux/clk.h>
 
 #include <mach/iomap.h>
-#include <mach/suspend.h>
 
 #include "clock.h"
 #include "fuse.h"

arch/arm/mach-tegra/tegra20_clocks_data.c

@@ -28,7 +28,6 @@
 #include <linux/clk.h>
 
 #include <mach/iomap.h>
-#include <mach/suspend.h>
 
 #include "clock.h"
 #include "fuse.h"

arch/arm/mach-tegra/timer.c

@@ -33,7 +33,6 @@
 
 #include <mach/iomap.h>
 #include <mach/irqs.h>
-#include <mach/suspend.h>
 
 #include "board.h"
 #include "clock.h"

drivers/usb/phy/tegra_usb_phy.c

@@ -28,7 +28,6 @@
 #include <linux/usb/otg.h>
 #include <linux/usb/ulpi.h>
 #include <asm/mach-types.h>
-#include <mach/gpio-tegra.h>
 #include <linux/usb/tegra_usb_phy.h>
 #include <mach/iomap.h>