Update the values reported in the ppc64_cpu --frequency output to

be displayed to three digits of precision instead of two.

This update to help with test teams that are making this update to their
code base already so as to get this precision in the reporting.

Signed-off-by: Nathan Fontenot <[email protected]>

Author: nfont

src/ppc64_cpu.c

@@ -814,11 +814,11 @@ int do_cpu_frequency(void)
 		count++;
 	}
 
-	printf("min:\t%.2f GHz (cpu %ld)\n", 1.0 * min / 1000000000ULL,
+	printf("min:\t%.3f GHz (cpu %ld)\n", 1.0 * min / 1000000000ULL,
 	       min_cpu);
-	printf("max:\t%.2f GHz (cpu %ld)\n", 1.0 * max / 1000000000ULL,
+	printf("max:\t%.3f GHz (cpu %ld)\n", 1.0 * max / 1000000000ULL,
 	       max_cpu);
-	printf("avg:\t%.2f GHz\n\n", 1.0 * (sum / count) / 1000000000ULL);
+	printf("avg:\t%.3f GHz\n\n", 1.0 * (sum / count) / 1000000000ULL);
 	return 0;
 }