Add of NVIDIA nForce (nfpm) smbus support. Obtained from: Thomas D. Dean <tomdean@speakeasy.org>
also don't use ANSI string concatenation.
amdpm(4) and smb(4). This device can be used with userland programs such as sysutils/lmmon to retrieve sensor information from the motherboard. PR: kern/23989 Obtained from: Matthew C. Forman <mcf@dmu.ac.uk> Based on: alpm(4)