XXX Remove nawk(1)

@@ -30,7 +30,7 @@
 all install lint: $(GENSRCS)
 
 include ../Makefile.smbsrv
 
 $(GENSRCS): common/smb_status_gen.awk $(SRC)/uts/common/smb/ntstatus.h
-        nawk -f common/smb_status_gen.awk \
+        /usr/xpg4/bin/awk -f common/smb_status_gen.awk \
           $(SRC)/uts/common/smb/ntstatus.h > $@