cxgb3: Don't call cxgb_vlan_mode until q locks are initialized
cxgb3: Don't call cxgb_vlan_mode until q locks are initialized

The driver calls cxgb_vlan_mode() from init_one().  This calls into
synchronize_rx(), which locks all the q locks, but the q locks are not
initialized until cxgb_up() -> setup_sge_qsets().  So move the call to
cxgb_vlan_mode() into cxgb_up(), after the call to setup_sge_qsets().
We also move the body of these functions up higher to avoid having to
a forward declaration.

This was found because of the lockdep warning:

    INFO: trying to register non-static key.
    the code is fine but needs lockdep annotation.
    turning off the locking correctness validator.
    Pid: 323, comm: work_for_cpu Not tainted 3.4.0-rc5 #28
    Call Trace:
     [<ffffffff8106e767>] register_lock_class+0x108/0x2d0
     [<ffffffff8106ff42>] __lock_acquire+0xd3/0xd06
     [<ffffffff81070fd0>] lock_acquire+0xbf/0xfe
     [<ffffffff813862a6>] _raw_spin_lock_irq+0x36/0x45
     [<ffffffffa01e71aa>] cxgb_vlan_mode+0x96/0xcb [cxgb3]
     [<ffffffffa01f90eb>] init_one+0x8c4/0x980 [cxgb3]
     [<ffffffff811fcbf0>] local_pci_probe+0x3f/0x70
     [<ffffffff81042206>] do_work_for_cpu+0x10/0x22
     [<ffffffff810482de>] kthread+0xa1/0xa9
     [<ffffffff8138e234>] kernel_thread_helper+0x4/0x10

Contrary to what lockdep says, the code is not fine: we are locking an
uninitialized spinlock.

Signed-off-by: Roland Dreier <0d270388f2f92757a5de0f4bd891d3b392c44c4f@purestorage.com>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs