bluez_utils: Add hash file

Signed-off-by: André Hentschel <nerv@dawncrow.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/bluez_utils/bluez_utils.hash

@@ -0,0 +1,2 @@
+# From https://www.kernel.org/pub/linux/bluetooth/sha256sums.asc:
+sha256	41f9578bef39b8c94a2d6ddeaa556afd22d136936d0f03100e422fe970a45a7d  bluez-4.101.tar.xz