SWDEV-472710 - Adding gitattributes and remove trailing spaces

Change-Id: Ic8ad2071745f0ffe6a2e120bfebb6d90bf270f87


[ROCm/clr commit: dd30e0e893]

projects/clr/hipamd/src/hip_module.cpp

@@ -328,7 +328,7 @@ hipError_t ihipLaunchKernelCommand(amd::Command*& command, hipFunction_t f,
       kernelCommand->release();
       return hipErrorOutOfMemory;
     }
-    
+
   } else {
     for (size_t i = 0; i < kernel->signature().numParameters(); ++i) {
       const amd::KernelParameterDescriptor& desc = kernel->signature().at(i);