amd elan is not a pentium, it's i486, so don't touch pentium_mhz varibale, it's used by microtime to check if we're running on a pentium cpu (which has rdtsc instruction). fixes pr 4568. tested by oc@symacx.com.
amd elan is not a pentium, it's i486, so don't touch pentium_mhz
varibale, it's used by microtime to check if we're running on a pentium
cpu (which has rdtsc instruction). fixes pr 4568. tested by oc@symacx.com.

ok tedu@

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