PCI: Move EXPORT_SYMBOL so it immediately follows function/variable

Move EXPORT_SYMBOL so it immediately follows the function or variable.

No functional change.

[bhelgaas: squash similar changes, fix hotplug, probe, rom, search, too]
Signed-off-by: Ryan Desfosses <ryan@desfo.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

diff --cc drivers/pci/bus.c
Simple merge

diff --cc drivers/pci/hotplug/acpiphp_core.c
Simple merge

diff --cc drivers/pci/hotplug/cpci_hotplug_core.c
Simple merge

diff --cc drivers/pci/hotplug/pci_hotplug_core.c
Simple merge

diff --cc drivers/pci/hotplug/rpaphp_core.c
Simple merge

diff --cc drivers/pci/htirq.c
Simple merge

diff --cc drivers/pci/pci-driver.c
Simple merge

diff --cc drivers/pci/pci.c
Simple merge

diff --cc drivers/pci/probe.c
Simple merge

diff --cc drivers/pci/rom.c
Simple merge

diff --cc drivers/pci/search.c
Simple merge

diff --cc drivers/pci/setup-res.c
Simple merge