As gcc 4.5 is very old now (released in 2010, gcc 4.6 released in 2011)
this check can be removed now.
(From OE-Core rev: 78ea1af6bc5d314781be4a3c2d28347312238115)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>