configure: Use "cat -n" instead of "pr -n -t"

Configuration logging is passed through pr, but nothing configure
does actually requires pr. Use cat instead.

Change-Id: I451217882a329c2bfb8942ac86ac624a7feef670

build/make/configure.sh

@@ -41,7 +41,7 @@ log(){
 
 log_file(){
     log BEGIN $1
-    pr -n -t $1 >>$logfile
+    cat -n $1 >>$logfile
     log END $1
 }