u-boot-tools: fix LICENSE
u-boot-tools: fix LICENSE

moths/base,esben/base,kimrhh/base,sknsean/base,kimrhh/base,oe-lite/base,oe-lite/base,esben/base,moths/base,kimrhh/base,sknsean/base,moths/base,oe-lite/base,moths/base,kimrhh/base,oe-lite/base,moths/base,oe-lite/base,sknsean/base,kimrhh/base,esben/base,oe-lite/base,sknsean/base,sknsean/base,sknsean/base,moths/base,esben/base,kimrhh/base,esben/base,esben/base