qcacld-3.0: Add config feature CONFIG_WAPI_BIG_ENDIAN

Add configuration feature CONFIG_WAPI_BIG_ENDIAN to
enable or disable BIG ENDIAN WAPI configuration based
on device type.

This was done as newer chipset firmware expects the
WAPI seq in big endian format and to maintain backward
compatibility with the older chipset firmware.

Change-Id: I972ca89e601b706e53408b0751c265d0aa311029
CRs-Fixed: 2746749
2 files changed