As get the right evv voltage, update them to latest coefficients to
align with BB.

agd: squash in Slava's 32 bit build fix
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>