Revert rocm 5.x fix

Author: mconcas

dependencies/FindO2GPU.cmake

@@ -205,7 +205,7 @@ if(ENABLE_HIP)
       set(HIP_ENABLED ON)
       set_target_properties(roc::rocthrust PROPERTIES IMPORTED_GLOBAL TRUE)
       message(STATUS "HIP Found (${hip_HIPCC_EXECUTABLE})")
-      set(O2_HIP_CMAKE_CXX_FLAGS "-fcuda-flush-denormals-to-zero -fgpu-defer-diag -mllvm -amdgpu-enable-lower-module-lds=false -Wno-invalid-command-line-argument -Wno-unused-command-line-argument -Wno-invalid-constexpr -Wno-ignored-optimization-argument -Wno-unused-private-field")
+      set(O2_HIP_CMAKE_CXX_FLAGS "-fcuda-flush-denormals-to-zero -fgpu-defer-diag -mllvm -amdgpu-disable-lower-module-lds=false -Wno-invalid-command-line-argument -Wno-unused-command-line-argument -Wno-invalid-constexpr -Wno-ignored-optimization-argument -Wno-unused-private-field")
       if(HIP_AMDGPUTARGET)
         set(O2_HIP_CMAKE_CXX_FLAGS "${O2_HIP_CMAKE_CXX_FLAGS} --amdgpu-target=${HIP_AMDGPUTARGET}")
       endif()