Add support for Tufello 1.1 SOC

Enable mechanism to download firmware for Tufello 1.1 SOC.
Also, use correct firmware file path for Tufello 1.0.

Upstream-Status: Inappropriate [enable feature]

Change-Id: I915e48023e45de9e2550336a3de9a07f2b788189
Signed-off-by: Rupesh Tatiya <rtatiya@codeaurora.org>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>

(merge the patch into NXP bluez v5.41)