Revert "Revert "lower voltage to 650mV""

This reverts commit ed7438713658df8211d72ab694ddec658ef6b81c.
Revert "Change voltage"

This reverts commit dfdfc7e3edb4e20a9cefc31f6b58ac5a811b1b54.
Revert "fix section mismatch warnings"

This reverts commit 296ddc6c0abb1859ce27e9a7116f589ca7f29500.
Revert "return_address.c: Fix warning - TODO: return_address should use unwin"

This reverts commit 13592db6922c22cc7bff2bdead1dae1ed73fc942.
Revert "binutils fix"

This reverts commit fa822e7ed0b6c99555ad6c1ece2b6f767f7e3f24.
Revert "ARM: compressed/head.S: work around new binutils warning"

This reverts commit ec03f7723fe282de12463ba5448a66d9290be1c0.
Revert "netfilter: xt_socket: fix compilation warnings with gcc 4.7"

This reverts commit 56b6547cd849590655350034fb831d5114ee96cb.
Revert "lower voltage to 650mV"

This reverts commit 73285aee42a7f0dcc4051a15a9923e6316127331.