Add a couple of rules to (1) download (via GIT) John's working copy of regulatory.bin and (2) install it in the appropriate target destination.  This avoids us having to parse the Makefile for REG_BIN and REG_GIT from an enclosing (nesting) makefile, as is common in distros and buildroot environments in particular.

--- crda-1.1.0/Makefile	2009-08-10 13:37:36.000000000 -0700
+++ crda-1.1.0/Makefile.new	2009-08-10 13:37:11.000000000 -0700
@@ -136,6 +164,14 @@
 	$(NQ) '  INSTALL  regdbdump.8.gz'
 	$(Q)$(INSTALL) -m 644 -t $(DESTDIR)/$(MANDIR)/man8/ regdbdump.8.gz
 
+install-rb: wireless-regdb/regulatory.bin
+	$(NQ) '  INSTALL  regulatory.bin'
+	$(Q)$(INSTALL) -m 444 -D wireless-regdb/regulatory.bin $(DESTDIR)/$(REG_BIN)
+
+wireless-regdb/regulatory.bin:
+	@rm -rf wireless-regdb
+	git clone -q $(REG_GIT) wireless-regdb
+
 clean:
 	$(Q)rm -f crda regdbdump intersect *.o *~ *.pyc keys-*.c *.gz \
 	udev/$(UDEV_LEVEL)regulatory.rules udev/regulatory.rules.parsed