RE fixes for pc300 recognition (was matching pc3000 nodes as well)

tmcd/freebsd/cpuspeed.awk

@@ -54,7 +54,7 @@ BEGIN {
     found = 1;
     exit
 }
-/^CPU:.*\(29[0-9]|30[0-9]|333\.[0-9]+\-MHz/ {
+/^CPU:.*\((29[0-9]|30[0-9]|333)\.[0-9]+\-MHz/ {
     print "300";
     found = 1;
     exit

tmcd/linux/cpuspeed.awk

@@ -37,7 +37,7 @@
     print "600";
     exit
 }
-/^cpu MHz.*29[0-9]|30[0-9]\.[0-9]+$/ {
+/^cpu MHz.*(29[0-9]|30[0-9])\.[0-9]+$/ {
     print "300";
     exit
 }