linux-next: build failure after merge of the pci tree

[Stephen Rothwell]

Hi Bjorn,

After merging the pci tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:

drivers/pci/host/pci-keystone.c: In function 'ks_pcie_probe':
drivers/pci/host/pci-keystone.c:412:16: error: 'node' undeclared (first use in 
this function)
  ks_pcie->np = node;
                ^

Caused by commit

  7be92716c1aa ("PCI: keystone: Add error IRQ handler")

I have used the pci tree from next-20160421 for today.

-- 
Cheers,
Stephen Rothwell