No support for neon SIMD in binutils-2.17.

--- objc_msgSend.arm.S.orig	Wed Dec 28 08:58:48 2016
+++ objc_msgSend.arm.S	Wed Dec 28 08:58:53 2016
@@ -4,7 +4,6 @@
 #define DATA_OFFSET    12
 #define SLOT_OFFSET    16
 .syntax unified
-.fpu neon
 
 // Macro for testing: logs a register value to standard error
 .macro LOG reg