MFC r260054:In sys/dev/tpm/tpm.c, #if 0 an unused static function.
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Add tpm(4) driver for Trusted Platform Module.You may want to look at http://bsssd.sourceforge.net/ .Submitted by: Hans-Joerg Hoexer <Hans-Joerg_Hoexer@genua.de>