Add bindings for qfprom-sys driver which can be used
to export nvmem cell values as sysfs entries to user space.
Change-Id: Ia6c56b65bbaa10371ec46b59ea407d5cfd9697ef
Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com>
Signed-off-by: Swetha Chikkaboraiah <quic_schikk@quicinc.com>