NFC: Fix for nq-nci dev node recovery

nq-nci hw check fails on next boot cycle if device is
rebooted or powered off while firmware download is in progress.

Changes done for nq-nci dev node recovery by providing
support for force firmware download.

Change-Id: Ida47d3c613d1da9fb27686dad9ab09f9bca82f33
Signed-off-by: Tapas Dey <tdey@codeaurora.org>