staging: vc04_services: Move spinlocks to vchiq_state

The msg_queue_spinlock, quota_spinlock and bulk_waiter_spinlock
are allocated globally. Instead move them to struct vchiq_state
and initialise them in vchiq_init_state().

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Stefan Wahren <wahrenst@gmx.net>
Link: https://lore.kernel.org/r/20240412075743.60712-9-umang.jain@ideasonboard.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>