iwlwifi: Use PCI Express Capability accessors

Use PCI Express Capability access functions to simplify iwlwifi driver.

[bhelgaas: split iwlegacy, iwlwifi, rtlwifi into separate patches]
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Jiang Liu 2012-08-20 14:17:06 -06:00 • committed by Bjorn Helgaas
commit a7238b37ce