CRIS: Remove NO_IOMEM config, we have IO memory.

arch/cris/Kconfig

@@ -47,9 +47,6 @@ config GENERIC_CALIBRATE_DELAY
 config NO_IOPORT
 	def_bool y
 
-config NO_IOMEM
-	def_bool y
-
 config FORCE_MAX_ZONEORDER
 	int
 	default 6