PCI: aardvark: Set PIO_ADDR_LS correctly in advk_pcie_rd_conf()
When setting the PIO_ADDR_LS register during a configuration read, we were properly passing the device number, function number and register number, but not the bus number, causing issues when reading the configuration of PCIe devices. Fixes: 8c39d710 ("PCI: aardvark: Add Aardvark PCI host controller driver") Cc: <stable@vger.kernel.org> Signed-off-by: Victor Gu <xigu@marvell.com> Reviewed-by: Wilson Ding <dingwei@marvell.com> Reviewed-by: Nadav Haklai <nadavh@marvell.com> [Thomas: tweak commit log.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
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