riscv: Add new arch-level component

Changes come from internal branch commit a6723fc
This commit is contained in:
Angus Gratton
2022-12-16 08:38:48 +01:00
committed by Euripedes Rocha
parent 5facf78673
commit b342444746
Submodule components/mqtt/esp-mqtt updated: 01594bf118...b9db8d9020