Merge pull request dotnet/coreclr#9954 from tannergooding/fcall
authorTanner Gooding <tannergooding@users.noreply.github.com>
Sat, 4 Mar 2017 06:26:26 +0000 (22:26 -0800)
committerGitHub <noreply@github.com>
Sat, 4 Mar 2017 06:26:26 +0000 (22:26 -0800)
Updating `COMSingle` in `classlibnative` to use the appropriate FCALL declarations.

Commit migrated from https://github.com/dotnet/coreclr/commit/da2cebba91a6a0454234c86299070d2696cef412


Trivial merge