HW Relnotes: Remove traces of sio(4)
sio was disconnected from the build in 2008, and removed completely in
- These lines have actually been in the hardware release notes since
the first hardware release notes in 4.4R. Remove them from the hardware
release notes template only, we can regenerate the hardware release
notes for the upcoming release.
Ref: 71f0077631fa (Remove sio(4).)
Discussed with: emaste
Reviewed by: mhorne
Approved by: mhorne (mentor)
Differential Revision: https://reviews.freebsd.org/D50526