What's the motion-state keymap priority (under info mode) ?

[Frank Fischer]

> the evil-motion-state-map should have a higer priority than the major
> mode (info mode) keymap.
> 
> However, when in info mode, I found "gg" is falls into the
> info-mode-map, not the evil-motion-state-map.

That's because `Info-mode-map` is by default listed in the user option
`evil-overriding-maps` (`M-x customize-variable RET evil-overriding-maps
RET`). The reason is that otherwise many useful keys would be hidden by
rarely used motions.

Frank