ARM: pxa: make more mach/*.h files local

Lots of header files are never included outside of a mach-pxa
directory and do not need to be made visible in include/mach,
so let's just move them all down one level.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index e6e27c0..13de660 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -43,12 +43,12 @@
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
 #include <mach/reset.h>
 #include <linux/platform_data/irda-pxaficp.h>
 #include <linux/platform_data/mmc-pxamci.h>
-#include <mach/udc.h>
-#include <mach/tosa_bt.h>
+#include "udc.h"
+#include "tosa_bt.h"
 #include <mach/audio.h>
 #include <mach/smemc.h>