Merge branch 'samsung/driver' into next/drivers

Conflicts:
	arch/arm/mach-mxs/include/mach/common.h

Pull in previous samsung conflict merges and do a trivial
merge of an mxs double-add conflict.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm/mach-mmp/pxa168.c

@@ -218,3 +218,8 @@ int __init pxa168_add_usb_host(struct pxa168_usb_pdata *pdata)
 	pxa168_device_usb_host.dev.platform_data = pdata;
 	return platform_device_register(&pxa168_device_usb_host);
 }
+
+void pxa168_restart(char mode, const char *cmd)
+{
+	soft_restart(0xffff0000);
+}