Merge branch 'gve-add-rx-hw-timestamping-support'

Ziwei Xiao says:

====================
gve: Add Rx HW timestamping support

This patch series add the support of Rx HW timestamping, which sends
adminq commands periodically to the device for clock synchronization with
the NIC.

The ability to read the PHC from user space will be added in the
future patch series when adding the actual PTP support. For this patch
series, it's adding the initial ptp to utilize the ptp_schedule_worker
to schedule the work of syncing the NIC clock.
====================

Link: https://patch.msgid.link/20250614000754.164827-1-hramamurthy@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>