PCI: dwc: designware: Fix style errors in pcie-designware.c

No functional change. Fix all checkpatch warnings and check errors in
pcie-designware.c

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-By: Joao Pinto <jpinto@synopsys.com>
This commit is contained in:
Kishon Vijay Abraham I 2017-02-15 18:48:16 +05:30 • committed by Bjorn Helgaas
commit 314fc854f5