Merge branch 'tg3-fixes'

Siva Reddy Kallam says:

====================
tg3: update on copyright and couple of fixes

First patch:
	Update copyright

Second patch:
	Add workaround to restrict 5762 MRRS

Third patch:
	Add PHY reset in change MTU path for 5720
====================

Signed-off-by: David S. Miller <davem@davemloft.net>