usb: ohci-sa1111: remove machine_has_neponset()

The neponset is a daughter board for the Assabet platform, which has a
SA1111 chip on it.  If we're initialising the SA1111 OHCI, and we're
part of a neponset, the host platform must be an Assabet.

This allows us to eliminate machine_has_neponset() from this driver,
replacing it instead with machine_is_assabet(), and killing the
mach/assabet.h include.
Signed-off-by: NRussell King <rmk+kernel@armlinux.org.uk>
Acked-by: NAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/host/ohci-sa1111.c

@@ -15,7 +15,6 @@
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
-#include <mach/assabet.h>
 #include <asm/hardware/sa1111.h>
 
 #ifndef CONFIG_SA1111
@@ -127,7 +126,7 @@ static int sa1111_start_hc(struct sa1111_dev *dev)
 	dev_dbg(&dev->dev, "starting SA-1111 OHCI USB Controller\n");
 
 	if (machine_is_xp860() ||
-	    machine_has_neponset() ||
+	    machine_is_assabet() ||
 	    machine_is_pfs168() ||
 	    machine_is_badge4())
 		usb_rst = USB_RESET_PWRSENSELOW | USB_RESET_PWRCTRLLOW;