qcacld-3.0: Replace typedef tSirSmeHOFailureInd

The Linux Coding Style enumerates a few special cases where typedefs
are useful, but stresses "NEVER EVER use a typedef unless you can
clearly match one of those rules." The tSirSmeHOFailureInd typedef
does not meet any of those criteria, so replace it (and the "tp"
variant) with a reference to the underlying struct.

Further note the Linux Coding Style frowns upon mixed-case names and
so-called Hungarian notation, so in conjunction rename the underlying
struct to be in compliance.

Change-Id: I313e1155aa463bc55ae2467539755fd75cf8a8eb
CRs-Fixed: 2399109
3 files changed