sh/PCI: Use default pcibios_enable_device()

We don't need anything arch-specific in pcibios_enable_device(), so drop
the arch implementation and use the default generic one.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Paul Mundt <lethal@linux-sh.org>
CC: linux-sh@vger.kernel.org

arch/sh/drivers/pci/pci.c

@@ -186,11 +186,6 @@ resource_size_t pcibios_align_resource(void *data, const struct resource *res,
 	return start;
 }
 
-int pcibios_enable_device(struct pci_dev *dev, int mask)
-{
-	return pci_enable_resources(dev, mask);
-}
-
 static void __init
 pcibios_bus_report_status_early(struct pci_channel *hose,
 				int top_bus, int current_bus,