ARM: includecheck fix: board-sffsdr.c

fix the following 'make includecheck' warning:

  arch/arm/mach-davinci/board-sffsdr.c: mach/common.h is included more than once.

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Acked-by: Philip Balister <philip@opensdr.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-davinci/board-sffsdr.c

@@ -52,7 +52,6 @@
 #include <mach/serial.h>
 #include <mach/psc.h>
 #include <mach/mux.h>
-#include <mach/common.h>
 
 #define SFFSDR_PHY_MASK		(0x2)
 #define SFFSDR_MDIO_FREQUENCY	(2200000) /* PHY bus frequency */