uClibc:
 * uClibc assumes {{{--no-as-needed}}} is the default linker option, add patches passing it explicitly - fixes various uClibc linking issues with {{{--as-needed}}} being the default (this is a defensive/low risk solution, a better one would be to tweak uClibc Makefiles and fix the order of parameters/libraries)
 * refs #2095, refs #1939


git-svn-id: file:///var/svn/freetz/trunk@11416 149334a1-2f27-0410-a3b9-fc62619ac1e6