[RyuJIT/ARM32] Enable casting from small int to float
[RyuJIT/ARM32] Enable casting from small int to float

This just enable casting from small int to float by removing assertion.

Signed-off-by: Hyung-Kyu Choi <b24f6a1d8ab6a697998e8a2c60eb031a02db5070@samsung.com>

AlexGhiondea/coreclr,russellhadley/coreclr,yeaicc/coreclr,botaberg/coreclr,cydhaselton/coreclr,JonHanna/coreclr,cshung/coreclr,yizhang82/coreclr,yizhang82/coreclr,hseok-oh/coreclr,qiudesong/coreclr,qiudesong/coreclr,krk/coreclr,cshung/coreclr,yeaicc/coreclr,krk/coreclr,YongseopKim/coreclr,mmitche/coreclr,botaberg/coreclr,poizan42/coreclr,krytarowski/coreclr,ragmani/coreclr,parjong/coreclr,pgavlin/coreclr,botaberg/coreclr,dpodder/coreclr,cshung/coreclr,wateret/coreclr,gkhanna79/coreclr,ruben-ayrapetyan/coreclr,AlexGhiondea/coreclr,mskvortsov/coreclr,russellhadley/coreclr,rartemev/coreclr,wtgodbe/coreclr,kyulee1/coreclr,cshung/coreclr,mmitche/coreclr,wtgodbe/coreclr,YongseopKim/coreclr,rartemev/coreclr,ragmani/coreclr,JonHanna/coreclr,parjong/coreclr,wateret/coreclr,wtgodbe/coreclr,JosephTremoulet/coreclr,yeaicc/coreclr,AlexGhiondea/coreclr,qiudesong/coreclr,poizan42/coreclr,yeaicc/coreclr,cydhaselton/coreclr,ragmani/coreclr,sagood/coreclr,mskvortsov/coreclr,dpodder/coreclr,kyulee1/coreclr,qiudesong/coreclr,wateret/coreclr,JosephTremoulet/coreclr,yeaicc/coreclr,YongseopKim/coreclr,JosephTremoulet/coreclr,pgavlin/coreclr,hseok-oh/coreclr,mskvortsov/coreclr,botaberg/coreclr,rartemev/coreclr,poizan42/coreclr,dpodder/coreclr,pgavlin/coreclr,dpodder/coreclr,yeaicc/coreclr,JonHanna/coreclr,mmitche/coreclr,gkhanna79/coreclr,JosephTremoulet/coreclr,parjong/coreclr,gkhanna79/coreclr,mmitche/coreclr,botaberg/coreclr,poizan42/coreclr,JosephTremoulet/coreclr,cshung/coreclr,wateret/coreclr,ruben-ayrapetyan/coreclr,wateret/coreclr,yizhang82/coreclr,sagood/coreclr,JonHanna/coreclr,pgavlin/coreclr,hseok-oh/coreclr,sagood/coreclr,wateret/coreclr,sagood/coreclr,ruben-ayrapetyan/coreclr,pgavlin/coreclr,parjong/coreclr,qiudesong/coreclr,krytarowski/coreclr,AlexGhiondea/coreclr,YongseopKim/coreclr,tijoytom/coreclr,JonHanna/coreclr,krytarowski/coreclr,sagood/coreclr,rartemev/coreclr,YongseopKim/coreclr,rartemev/coreclr,krytarowski/coreclr,wtgodbe/coreclr,mskvortsov/coreclr,tijoytom/coreclr,JonHanna/coreclr,wtgodbe/coreclr,poizan42/coreclr,krytarowski/coreclr,hseok-oh/coreclr,gkhanna79/coreclr,kyulee1/coreclr,parjong/coreclr,tijoytom/coreclr,sagood/coreclr,gkhanna79/coreclr,mmitche/coreclr,kyulee1/coreclr,rartemev/coreclr,botaberg/coreclr,kyulee1/coreclr,cydhaselton/coreclr,qiudesong/coreclr,krk/coreclr,krytarowski/coreclr,yeaicc/coreclr,ragmani/coreclr,cydhaselton/coreclr,mmitche/coreclr,yizhang82/coreclr,ragmani/coreclr,russellhadley/coreclr,cydhaselton/coreclr,kyulee1/coreclr,cydhaselton/coreclr,poizan42/coreclr,ruben-ayrapetyan/coreclr,yizhang82/coreclr,tijoytom/coreclr,tijoytom/coreclr,hseok-oh/coreclr,YongseopKim/coreclr,dpodder/coreclr,krk/coreclr,ragmani/coreclr,dpodder/coreclr,russellhadley/coreclr,cshung/coreclr,russellhadley/coreclr,russellhadley/coreclr,mskvortsov/coreclr,hseok-oh/coreclr,parjong/coreclr,ruben-ayrapetyan/coreclr,yizhang82/coreclr,krk/coreclr,wtgodbe/coreclr,JosephTremoulet/coreclr,AlexGhiondea/coreclr,ruben-ayrapetyan/coreclr,tijoytom/coreclr,pgavlin/coreclr,gkhanna79/coreclr,AlexGhiondea/coreclr,mskvortsov/coreclr,krk/coreclr