[Karmic] [PATCH] [SRU] Add support for Broadcom 57788

[Jerone Young]

Impact:
	Upcoming platforms with Broadcom 57788 ethernet card do not have
        support and will not work under Karmic.
        

Fix:
	Add ID to tg3 driver. Fix already in 2.6.32 kernel:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5e7ccf2003e6a9c35b5aa24953ba5009a1a8b653


Testcase:
	Ethernet works