[hipBLAS] Fix finding LAPACK and CLBAS

[marbre]

Summary

When building hipBLAS and not linking BLIS or providing NETLIB LAPACK and CBLAS in ${BUILD_DIR}/deps/deps-install it is assumed that NETLIB installed to the system should be used. While find_package() is used, the variables it provides are not used and instead the library names are set to the ones of the NETLIB reference implementation even though when find_package() points to a different implementation.

This needs to be patched to allow other LAPACK / CBLAS providers like OpenBLAS.

Link to patch

https://github.com/ROCm/TheRock/blob/main/patches/amd-mainline/hipBLAS/0001-Fix-finding-LAPACK-and-CBLAS.patch

Permalink to patch

https://github.com/ROCm/TheRock/blob/6e1bd9b82a581487712f95ef86c0ba27c77faec9/patches/amd-mainline/hipBLAS/0001-Fix-finding-LAPACK-and-CBLAS.patch

[benrichard-amd]

PR opened: ROCm/hipBLAS#987