lqb/rt-thread

réplica de https://gitee.com/rtthread/rt-thread.git

Autor	SHA1 Mensaxe	Data
张世争	355f8dd95c [libcpu][update]重启与关机函数：rt_hw_cpu_shutdown、rt_hw_cpu_reset，补充WEAK属性	%!s(int64=5) %!d(string=hai) anos
Bernard Xiong	7c425408b4 [license] Change the license of libarm to Apache.	%!s(int64=7) %!d(string=hai) anos
Grissiom	28f11fdd7b [vmm] add realview-pb-a8 VMM support	%!s(int64=12) %!d(string=hai) anos