Bump buildroot to version 2017-02

TG-3 #closed

bsp/buildroot/support/download/wget

@@ -23,10 +23,12 @@ shift $((OPTIND-1))
 output="${1}"
 url="${2}"
 
+shift 2 # Get rid of our options
+
 # Caller needs to single-quote its arguments to prevent them from
 # being expanded a second time (in case there are spaces in them)
 _wget() {
     eval ${WGET} "${@}"
 }
 
-_wget ${verbose} -O "'${output}'" "'${url}'"
+_wget ${verbose} "${@}" -O "'${output}'" "'${url}'"