Revert "add option to use -pipe"

This reverts commit dea0d04a8f26670bf2205a9ba316307dad3d9b04.
Revert "Fix derp"

This reverts commit 04690a74e05e0a41dc33f8cde83c9e0420aa117d.
Revert "Add Default Toolchain revision if not defined in BoardConfig.mk"

This reverts commit 4b5b1f47f775beedd8e11dcb9d0ba4cb32b9a219.
Revert "Move Toolchain Define to Device Common files"

This reverts commit ff99b99b6aad76cd3d7e979014bf18f7c66518f5.
Revert "GCC 4.8 Build Fix"

This reverts commit 37c705d4f0e0a7bb62377991e1e50fb4baf01e53.
Revert "GCC Freedom"

This reverts commit 674ec55ce8966a9048975f4025ba66f7ff741625.
Revert "Optimizations: Change -O2 to -O3"

This reverts commit 76de16bb283d12d047879b39397594dcd97b529c.