Commit 46ecffa324be43aab80f6160dc57d98b0a54a704

DRC 2016-02-07T22:05:56

ARM64: Avoid LD3/ST3 at run time, not compile time ... and only if ThunderX is detected. This can be easily expanded later on to include other CPUs that are known to suffer from slow LD3/ST3, but it doesn't make sense to disable LD3/ST3 for all non-Android Linux platforms just because ThunderX is slow.