All drivers [davej, can you please verify for powernow-k7?] set the 
transition_latency time in microseconds, even though the core demanded
nanoseconds. Instead of fixing up the drivers, fix up the core...

	Dominik

diff -ruN linux-original/include/linux/cpufreq.h linux/include/linux/cpufreq.h
--- linux-original/include/linux/cpufreq.h	2003-11-04 15:27:38.000000000 +0100
+++ linux/include/linux/cpufreq.h	2003-11-04 16:09:23.547389216 +0100
@@ -57,7 +57,7 @@
 struct cpufreq_cpuinfo {
 	unsigned int		max_freq;
 	unsigned int		min_freq;
-	unsigned int		transition_latency; /* in 10^(-9) s */
+	unsigned int		transition_latency; /* in 10^(-6) s = microseconds */
 };
 
 struct cpufreq_real_policy {