u-boot-tools: Update to v2021.01
u-boot-tools: Update to v2021.01

Signed-off-by: Bin Meng <0f584745b714e230c31946b740db1d21d0507567@gmail.com>

atom2013/MSYS2-packages,JPeterMugaas/MSYS2-packages,waterlan/MSYS2-packages,mati865/MSYS2-packages,Alexpux/MSYS2-packages,Alexpux/MSYS2-packages,waterlan/MSYS2-packages,JPeterMugaas/MSYS2-packages,mati865/MSYS2-packages,mati865/MSYS2-packages,mati865/MSYS2-packages,JPeterMugaas/MSYS2-packages,atom2013/MSYS2-packages,waterlan/MSYS2-packages,atom2013/MSYS2-packages,Alexpux/MSYS2-packages,Alexpux/MSYS2-packages,waterlan/MSYS2-packages,JPeterMugaas/MSYS2-packages,atom2013/MSYS2-packages