gitmodules: now only use https instead of ssh
git submodule init --recursive --init would result in a public key error
url = https://github.com/ucb-bar/esp-tools.git
[submodule "tools/torture"]
path = tools/torture
- url = git@github.com:ucb-bar/riscv-torture.git
+ url = https://github.com/ucb-bar/riscv-torture.git
[submodule "generators/boom"]
path = generators/boom
- url = git@github.com:riscv-boom/riscv-boom.git
+ url = https://github.com/riscv-boom/riscv-boom.git
[submodule "generators/sifive-blocks"]
path = generators/sifive-blocks
- url = git@github.com:sifive/sifive-blocks.git
+ url = https://github.com/sifive/sifive-blocks.git
[submodule "generators/hwacha"]
path = generators/hwacha
- url = git@github.com:ucb-bar/hwacha.git
+ url = https://github.com/ucb-bar/hwacha.git
