qcacld-3.0: Converge on struct tdls_del_sta_req

During TDLS componentization the legacy typedef tSirTdlsDelStaReq was
replicated, creating struct tdls_del_sta_req. Unfortunately this left
the driver with two different data structures which serve the same
purpose. Not only is this pointless, but due to the way in which these
structures are used there is an implicit requirement that they be
exactly identical. This approach is very fragile. To align with the
converged software architecture and to improve code maintainability
exclusively use the TDLS component struct.

Note that this struct must be promoted to be a public struct since it
is now accessed from outside the component.

Change-Id: I054ee24e07062a60c4e00b935cd1bc5b4a9aef95
CRs-Fixed: 2400769
5 files changed