[hipBLAS] Fix OpenBLAS package name for Windows

[marbre]

Summary

Fixes the OpenBLAS package name for Windows.

Link to patch

https://github.com/ROCm/TheRock/blob/main/patches/amd-mainline/hipBLAS/0008-Fix-OpenBLAS-package-name-for-Windows.patch

Permalink to patch

https://github.com/ROCm/TheRock/blob/8be68cd6a5e9325f2e07fa083547e5a3b0f61179/patches/amd-mainline/hipBLAS/0008-Fix-OpenBLAS-package-name-for-Windows.patch