Hi,

	The following patch provides a resonable estimate of the clock 
frequency for the 386 & 486. It is based on the bogomips (aka 
loops_per_jiffy) and an estimate of the cycles per loop in the delay 
routine. Some values I have seen:

	ALR Business VEISA (with 386@33 MHz cpu card):	32.704
	above system with 486DX2@66 cpu card and a
		Kingston TurboChip (AMD 5x86):		132.710
	Nec VersaM/100 (kernel 2.2.12):			99.5328

	Patch is against 2.4.31.