Dead link in documentation

[gonsolo]

Background Work

• Yes, I searched the mailing list
• Yes, I searched prior issues
• Yes, I searched the documentation

Chipyard Version and Hash

Release: 1.5.0
Hash: a6a6a6

OS Setup

N.a.

Other Setup

No response

Current Behavior

At https://chipyard.readthedocs.io/en/stable/Customization/Boot-Process.html#the-berkeley-boot-loader-and-risc-v-linux
the link https://docs.fires.im/en/stable/Advanced-Usage/FireMarshal/index.html is dead.

Expected Behavior

A working link.

Other Information

No response

[gonsolo]

At https://chipyard.readthedocs.io/en/stable/Generators/Hwacha.html there is a dead link to hwacha.org.

[gonsolo]

Adding a recent committer of those files that seems to be still around according got "git blame": @abejgonzalez