This fixes the build to build against libnl3

Signed-off-by: Thomas Backlund <tmb@mageia.org>

--- crda-1.1.2/Makefile.orig	2011-08-10 02:36:19.000000000 +0300
+++ crda-1.1.2/Makefile	2012-03-20 10:45:04.000000000 +0200
@@ -51,7 +51,7 @@ NL3FOUND := $(shell pkg-config --atleast
 
 ifeq ($(NL3FOUND),Y)
 CFLAGS += -DCONFIG_LIBNL30
-NLLIBS += -lnl-genl
+NLLIBS += -lnl-genl-3
 NLLIBNAME = libnl-3.0
 else
 	ifeq ($(NL2FOUND),Y)