SWDEV-304151 - Reset file descriptor after Module Load

File descriptors opened during hipModuleLoad are not closed
until hipModuleUnLoad. In large models, this exceeds the ulimit
for no. of open file descriptors causing out of resource issues.
Hence, close the file descriptors once the required data is read
from the file, and not wait until unload.

Change-Id: Ic50d424e5ca388715b1e6309a0de72a480321582


[ROCm/clr commit: 3b157b3d5f]

projects/clr/hipamd/src/hip_fatbin.cpp

@@ -29,20 +29,7 @@ FatBinaryInfo::~FatBinaryInfo() {
     delete fbd;
   }
 
-  if (fdesc_ > 0) {
-    if (fsize_ && !amd::Os::MemoryUnmapFile(image_, fsize_)) {
-      guarantee(false, "Cannot unmap file");
-    }
-    if (!amd::Os::CloseFileHandle(fdesc_)) {
-      guarantee(false, "Cannot close file");
-    }
-  }
-
-  fname_ = std::string();
-  fdesc_ = amd::Os::FDescInit();
-  fsize_ = 0;
-  image_ = nullptr;
-  uri_ = std::string();
+  ResetFileInfo();
 }
 
 hipError_t FatBinaryInfo::ExtractFatBinary(const std::vector<hip::Device*>& devices) {