[MERGE #4202 @Penguinwizzard] ARM64: Add missing legalization in Math.max/min inlining
[MERGE #4202 @Penguinwizzard] ARM64: Add missing legalization in Math.max/min inlining

Merge pull request #4202 from Penguinwizzard:arm64_legalizeminmax

Microsoft/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,Microsoft/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore,mrkmarron/ChakraCore,mrkmarron/ChakraCore,mrkmarron/ChakraCore