net-lwip: change static function wget_loop() to be wget_do_request()

wget_do_request() currently does so little before calling the static
function wget_loop() that we may as well rename wget_loop() to
wget_do_request() and put everything in one function.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Sughosh Ganu <sughosh.ganu@linaro.org>
1 file changed