staging: olpc: Add <linux/delay.h>
staging: olpc: Add <linux/delay.h>

 The olpc dcon xo1 driver uses udelay() without including <linux/delay.h>.

 This patch adds it.

Signed-off-by: Jeff Mahoney <5459ed423adecc5a7fe2249dd619058acc25c497@suse.com>
Signed-off-by: Randy Dunlap <e1d10faa7e2a0c027bf1ff1d20e7fd10154be7ea@oracle.com>
Cc: Andres Salomon <3945bcf5fa0c9ecb9066fe0f9d287073618c06cc@queued.net>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@suse.de>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas