[ARM] Eliminate useless includes of asm/mach-types.h

There are 43 includes of asm/mach-types.h by files that don't
reference anything from that file.  Remove these unnecessary
includes.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

drivers/i2c/busses/i2c-davinci.c

@@ -37,7 +37,6 @@
 #include <linux/io.h>
 
 #include <asm/hardware.h>
-#include <asm/mach-types.h>
 
 #include <asm/arch/i2c.h>