[Arm64] Prefer EA_PTRSIZE for addresses
[Arm64] Prefer EA_PTRSIZE for addresses

poizan42/coreclr,yizhang82/coreclr,mmitche/coreclr,mmitche/coreclr,mmitche/coreclr,yizhang82/coreclr,ruben-ayrapetyan/coreclr,yizhang82/coreclr,poizan42/coreclr,wtgodbe/coreclr,krk/coreclr,JosephTremoulet/coreclr,wtgodbe/coreclr,krk/coreclr,poizan42/coreclr,ruben-ayrapetyan/coreclr,krk/coreclr,krk/coreclr,ruben-ayrapetyan/coreclr,yizhang82/coreclr,ruben-ayrapetyan/coreclr,cshung/coreclr,krk/coreclr,yizhang82/coreclr,yizhang82/coreclr,JosephTremoulet/coreclr,JosephTremoulet/coreclr,JosephTremoulet/coreclr,poizan42/coreclr,cshung/coreclr,krk/coreclr,cshung/coreclr,wtgodbe/coreclr,ruben-ayrapetyan/coreclr,poizan42/coreclr,wtgodbe/coreclr,mmitche/coreclr,mmitche/coreclr,JosephTremoulet/coreclr,wtgodbe/coreclr,wtgodbe/coreclr,cshung/coreclr,JosephTremoulet/coreclr,mmitche/coreclr,ruben-ayrapetyan/coreclr,poizan42/coreclr,cshung/coreclr,cshung/coreclr