udev/acl_2.2.49: update recipe SRC_URI
udev/acl_2.2.49: update recipe SRC_URI

This updates the SRC_URI of the acl_2.2.49.bb recipe since
mirror.its.uidaho.edu seems to be down. Fetch acl package from
download.savannah.gnu.org from now on.
This commit is the result of rebasing my patch 6162ae from master.

Signed-off-by: Apelete Seketeli <5513108e721878f07bfb2a30cd534488c7df106c@seketeli.net>

sledz/oe,sledz/oe,sledz/oe,mrchapp/arago-oe-dev,sledz/oe,mrchapp/arago-oe-dev,mrchapp/arago-oe-dev,sledz/oe,mrchapp/arago-oe-dev,mrchapp/arago-oe-dev,mrchapp/arago-oe-dev,sledz/oe,sledz/oe,mrchapp/arago-oe-dev