Merge branch 'r8169-device-managed'

Merge branch 'r8169-device-managed'

Heiner Kallweit says:

====================
r8169: extend PCI core and switch to device-managed functions in probe

Probe error path and remove callback can be significantly simplified
by using device-managed functions. To be able to do this in the r8169
driver we need a device-managed version of pci_set_mwi first.

v2:
Change patch 1 based on Björn's review comments and add his Acked-by.
====================

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