[PATCH v2] ath10k: improve vdev map handling.

[Kalle Valo]

greearb at candelatech.com writes:

> From: Ben Greear <greearb at candelatech.com>
>
> Check vdev map has space before calling ffs,
> fix invalid cleanup in failure to create vdev
> case.
>
> Open-code the BIT() logic since BIT does not properly
> handle 64-bit bitfields and future patches will make
> use of larger bitfields.
>
> Signed-off-by: Ben Greear <greearb at candelatech.com>

Thanks, applied.

-- 
Kalle Valo