[EE/BE][ET][Portable] Move scalar_to utils to scalar_utils.h#12009

facebook-github-bot merged 1 commit intogh/manuelcandales/116/basepytorch/executorch:gh/manuelcandales/116/basefrom

gh/manuelcandales/116/headpytorch/executorch:gh/manuelcandales/116/headCopy head branch name to clipboard