crypto: msm: ota: Export qcota.h header file to user

This patch provides qcota.h header to user program to include for ioctl.

Change-Id: Ib00b3d91a76908eb5720e44268103e27682a2b55
Acked-by: Chemin Hsieh <cheminh@qti.qualcomm.com>
Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>