add more sensor types to sensor framework.  - Pressure (10^-3 Pa)  - distance (10^-6 m)  - acceleration (10^-6 m/s^2)
add more sensor types to sensor framework.
 - Pressure (10^-3 Pa)
 - distance (10^-6 m)
 - acceleration (10^-6 m/s^2)

ok deraadt@ reyk@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars