To avoid a memory leak, free the page allocated for MSI IRQ in
dw_pcie_free_msi().
Signed-off-by: NJisheng Zhang <Jisheng.Zhang@synaptics.com>
Signed-off-by: NLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: NBjorn Helgaas <bhelgaas@google.com>
Acked-by: NGustavo Pimentel <gustavo.pimentel@synopsys.com>