x86: Fix printk typo WARING

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

arch/x86/kernel/apic/io_apic.c

@@ -4026,7 +4026,7 @@ int mp_find_ioapic_pin(int ioapic, u32 gsi)
 static int bad_ioapic(unsigned long address)
 {
 	if (nr_ioapics >= MAX_IO_APICS) {
-		printk(KERN_WARNING "WARING: Max # of I/O APICs (%d) exceeded "
+		printk(KERN_WARNING "WARNING: Max # of I/O APICs (%d) exceeded "
 		       "(found %d), skipping\n", MAX_IO_APICS, nr_ioapics);
 		return 1;
 	}