[SCSI] fcoe: Initialize all possilbe skb_queue(s) when module is loaded

[SCSI] fcoe: Initialize all possilbe skb_queue(s) when module is loaded

Currently the skb_queue is initialized every time the associated
CPU goes online. This patch has libfcoe initializing the skb_queue
for all possible CPUs when the module is loaded.

This patch also re-orders some declarations in the fcoe_rcv()
function so the structure declarations are grouped before
the primitive declarations.

Lastly, this patch converts all CPU indicies to use unsigned int
since CPU indicies should not be negative.

Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>