Revert "Clean up un-needed configs"

This reverts commit b86705a47d518ae78cd41c1ece073555d1723d8e.
Revert "Optimized build flags, -0fast, compression (Credits to Ramgear)"

This reverts commit 032c1e7db68c56e9078bb0f522b2c5f3135a9c19.
Revert "Makefiles: Add Linaro Build Flags"

This reverts commit 775cab7ec490f8bca3161f06ec0519470a965346.
Revert "Added Linaro 4.8.2 Fixes"

This reverts commit f64b8dc46477182c5d3160dd2f8dabe167791bb9.