Success : VirtualBox(clang-built): Ubuntu 17.10 x86_64(clang-built kernel/modules)

Hello All,

On Ubuntu 17.10 x86_64 running on clang-built kernel v4.16.3, after fixing a whole bunch of issues around VirtualBox 5.2.8 and Qt5.10.1, I have been able to successfully build VirtualBox 5.2.8(along with its kernel modules) using clang/LLVM(with its integrated-assembler) and bring-up that with Qt5.10.1(also clang-built) requited by VirtualBox GUI. So, I wanted to share the overall experience, research, and final success here for the interested people.

For easy reading with formatting, etc :