mtd: m25p80: n25q064 is Micron, not Intel/Numonyx

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>