The kernel-doc script identified a large number of documentation
issues in dp/wifi3.0/monitor, so fix those issues. In addition,
there are a number of instances where public functions have their
implementation documented instead of having their interface
documented, so move that documentation.
Change-Id: I27e14544ef88193bbfe6ee409fe58c59d6b5bea2
CRs-Fixed: 3373167
f2c2770849