PCI: Drop msi_mask_reg() and remove drivers/pci/msi.h
authorBjorn Helgaas <bhelgaas@google.com>
Wed, 17 Apr 2013 23:58:47 +0000 (17:58 -0600)
committerBjorn Helgaas <bhelgaas@google.com>
Tue, 23 Apr 2013 15:50:30 +0000 (09:50 -0600)
msi_mask_reg() doesn't provide any useful abstraction, do drop it.

Remove the now-empty drivers/pci/msi.h.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

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