CRIS v32: Initialize GIO even if we're rambooting in kernel/head.S

arch/cris/arch-v32/kernel/head.S

@@ -57,6 +57,8 @@ tstart:
 
 	SETUP_WAIT_STATES
 
+	GIO_INIT
+
 #ifdef CONFIG_SMP
 secondary_cpu_entry: /* Entry point for secondary CPUs */
 	di