XXX Remove nawk(1)

@@ -91,11 +91,11 @@
                 # from the repository-wide exception_lists/ directory.
                 #
                 e="$CODEMGR_WS/exception_lists/packaging"
                 for f in $e; do
                         if [ -f $f ]; then
-                                nawk 'NF == 1 || /[     ]\+'$arch'$/ { print; }' \
+                                /usr/xpg4/bin/awk 'NF == 1 || /[        ]\+'$arch'$/ { print; }' \
                                     < $f | validate_paths -b $ROOT -n $f
                         fi
                 done
         fi
 done