qcacmn: Add support for LOWI 6GHz enhancements

Append 4 bytes enhancement flags in ANI_MSG_APP_REG_RSP message.
NL_ENABLE_OEM_REQ_RSP i.e. 0x00000001 in ANI_MSG_APP_REG_RSP message
represents host driver support for NLA type request and response
for oem commands.

Change-Id: I5d07d017a27b676537c24fbf15f224af8964c665
CRs-Fixed: 2591896
2 files changed