[PATCH net 1/4] net: dsa: mv88e6xxx: Remove bogus Kconfig dependency.

[Brandon Streiff]

On 1/20/2021 10:06 PM, Richard Cochran wrote:
> The mv88e6xxx is a DSA driver, and it implements DSA style time
> stamping of PTP frames.  It has no need of the expensive option to
> enable PHY time stamping.  Remove the bogus dependency.
> 
> Signed-off-by: Richard Cochran <richardcochran at gmail.com>
> Fixes: 2fa8d3af4bad ("net: dsa: mv88e6xxx: expose switch time as a PTP hardware clock")
Ah, I must have thought I needed skb_defer_rx_timestamp in mv88e6xxx,
but instead DSA gained its own timestamp path so mv88e6xxx turned out
to not need that at all, and I never went back and dropped the Kconfig
dependency. Whoops. Yup, I don't think we don't need it here.

Acked-by: Brandon Streiff <brandon.streiff at ni.com>