powerpc/eeh: Fix trivial error in eeh_restore_dev_state()
powerpc/eeh: Fix trivial error in eeh_restore_dev_state()

Commit 28158cd "powerpc/eeh: Enhance pcibios_set_pcie_reset_state()"
introduced a fix for a problem where certain configurations could lead to
pci_reset_function() destroying the state of PCI devices other than the one
specified.

Unfortunately, the fix has a trivial bug - it calls pci_save_state() again,
when it should be calling pci_restore_state().  This corrects the problem.

Cc: Gavin Shan <0398910e4f4970259b451f0f9d0686cc5e961b81@au1.ibm.com>
Signed-off-by: David Gibson <aa743a0aaec8f7d7a1f01442503957f4d7a2d634@gibson.dropbear.id.au>
Acked-by: Gavin Shan <0398910e4f4970259b451f0f9d0686cc5e961b81@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <864f124608374e06e4da1fa5d2e47ed839b95411@ellerman.id.au>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs