Revert "Solve issues with hip-vdi runtime static lib"

This reverts commit 8a42ac4d03.

Reason for revert: It is causing dkms-no-npi-hipclang broken.
It is top priority to maintain dkms-no-npi-hipclang build, otherwise we lose track of regression analysis.
So revert the change for now and recommit it after fixing it.

 

Change-Id: Ia5136e888baecb6148c6c18eedbf37066fcb1eaa


[ROCm/hip commit: f246761dee]

projects/hip/vdi/hip_platform.cpp

@@ -30,7 +30,7 @@
 constexpr unsigned __hipFatMAGIC2 = 0x48495046; // "HIPF"
 
 thread_local std::stack<ihipExec_t> execStack_;
-PlatformState* PlatformState::platform_ = nullptr;
+PlatformState* PlatformState::platform_ = new PlatformState();
 
 struct __CudaFatBinaryWrapper {
   unsigned int magic;