[ARM] Remove CONFIG_IGNORE_FIQ

IGNORE_FIQ does not appear in the Kconfig files, so can be removed.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

arch/arm/kernel/traps.c

@@ -352,10 +352,8 @@ asmlinkage void __exception do_undefinstr(struct pt_regs *regs)
 
 asmlinkage void do_unexp_fiq (struct pt_regs *regs)
 {
-#ifndef CONFIG_IGNORE_FIQ
 	printk("Hmm.  Unexpected FIQ received, but trying to continue\n");
 	printk("You may have a hardware problem...\n");
-#endif
 }
 
 /*