Using ${DEBIAN_MIRROR} for SRC_URI doesn't work very well as that will
only contain releases that are currently in Debian.
So, move all of SRC_URI to the .bb so it can use snapshot.debian.org
instead, and set UPSTREAM_CHECK_URI to ${DEBIAN_MIRROR} so upstream
release checking continues to work.
v2:
use ${BPN} instead of ${PN} in SRC_URI for multilib builds
[YOCTO #10040]
Signed-off-by: Maxin B. John <maxin.john@intel.com> Signed-off-by: Armin Kuster <akuster808@gmail.com>
