Correct hip path for new directory layout 
Correct hip path for new directory layout 

Use actual hip installation path /opt/rocm-ver rather than using backward compatibility path /opt/rocm-ver/hip
ROCmSoftwarePlatform/rocFFT,ROCmSoftwarePlatform/rocFFT,ROCmSoftwarePlatform/rocFFT,ROCmSoftwarePlatform/rocFFT