sh: pci-sh7751: Initialize io_map_base in controller definition.

As there is only a single controller and remapping has no impact for the
address range in question, just initialize it directly in the controller
definition. This fixes up boot time warnings about not having the field
initialized.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/drivers/pci/pci-sh7751.c b/arch/sh/drivers/pci/pci-sh7751.c
index c4fa0bb1..70c1999 100644
--- a/arch/sh/drivers/pci/pci-sh7751.c
+++ b/arch/sh/drivers/pci/pci-sh7751.c
@@ -52,7 +52,7 @@
 };
 
 static struct resource sh7751_mem_resource = {
-	.name	= "SH7785_mem",
+	.name	= "SH7751_mem",
 	.start	= SH7751_PCI_MEMORY_BASE,
 	.end	= SH7751_PCI_MEMORY_BASE + SH7751_PCI_MEM_SIZE - 1,
 	.flags	= IORESOURCE_MEM
@@ -64,6 +64,7 @@
 	.mem_offset	= 0x00000000,
 	.io_resource	= &sh7751_io_resource,
 	.io_offset	= 0x00000000,
+	.io_map_base	= SH7751_PCI_IO_BASE,
 };
 
 static struct sh4_pci_address_map sh7751_pci_map = {
@@ -179,8 +180,6 @@
 	word = SH4_PCICR_PREFIX | SH4_PCICR_CFIN | SH4_PCICR_ARBM;
 	pci_write_reg(chan, word, SH4_PCICR);
 
-	__set_io_port_base(SH7751_PCI_IO_BASE);
-
 	register_pci_controller(chan);
 
 	return 0;