powerpc/eeh: Block CFG upon frozen Shiner adapter

The Broadcom Shiner 2-ports 10G ethernet adapter has same problem
commit 6f20bda0 ("powerpc/eeh: Block PCI config access upon frozen
PE") fixes. Put it to the black list as well.

   # lspci -s 0004:01:00.0
   0004:01:00.0 Ethernet controller: Broadcom Corporation \
                NetXtreme II BCM57810 10 Gigabit Ethernet (rev 10)
   # lspci -n -s 0004:01:00.0
   0004:01:00.0 0200: 14e4:168e (rev 10)

Reported-by: John Walthour <jwalthour@us.ibm.com>
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>