amdtemp(4): Add missing Family 17h models
Add missing model numbers M20h (Dali, Zen1), M60H (Renoir, Zen2), and
M90H (Van Gogh, Zen2).
Submitted by: Greg V <greg AT unrelenting.technology>
(cherry picked from commit b499ab877f3d6bf5e2c894edfcfdcf89ce7c79d3)