cross: toolchains.prefs new name

Author: ilg-ul

ilg.gnuarmeclipse.managedbuild.cross/src/ilg/gnuarmeclipse/managedbuild/cross/ui/DefaultPreferences.java

@@ -15,7 +15,7 @@
 
 public class DefaultPreferences {
 
-	public static final String TOOLCHAIN = "toolchains.properties";
+	public static final String TOOLCHAIN = "toolchains.prefs";
 	public static final String DEFAULT_NAME = "default.name";
 	public static final String DEFAULT_PATH = "default.path";