From fb178d8b2fab3f2a9f203c13ffe80cfd6e01bdf1 Mon Sep 17 00:00:00 2001
From: Valentine Barshak <valentine.barshak@cogentembedded.com>
Date: Wed, 4 Dec 2013 20:33:35 +0400
Subject: [PATCH] PCI: rcar: Add runtime PM support

If runtime PM is enabled in the kernel config, the PCI clocks are not
forced on at start-up, and thus, are never enabled.  Use
pm_runtime_get_sync() to enable the clocks.

While at it, use dev_info() instead of pr_info() since now we have the
device pointer available in the PCI setup callback.

Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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