cleanup: drop unused v2012_10 patches

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
cleanup: drop unused v2013.01-rc1 patches

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
cleanup: drop unused v2013.01-rc2 patches

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
cleanup: drop unused v2013.01-rc3 patches

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
merge to: https://github.com/RobertCNelson/u-boot/commit/54b08efcf2f4ff532ce99c53f341a59c193331a5

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>