The ioremap return value is an __iomem *, not an integer.  Update the
private structure to reflect this.  While here, remove the typedef
for _auide_hwif and just use struct auide_hwif instead as recommended
by Documentation/CodingStyle.

auide_setup_ports() still needs to cast the regbase back to an integer
to correctly setup the io_ports_array.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: David Miller <davem@davemloft.net>

---

diff --git a/Documentation/mips/AU1xxx_IDE.README b/Documentation/mips/AU1xxx_IDE.README
index 8ace35e..37c6c34 100644
--- a/Documentation/mips/AU1xxx_IDE.README
+++ b/Documentation/mips/AU1xxx_IDE.README

@@ -45,7 +45,7 @@ FILES, CONFIGS AND COMPATABILITY
 Two files are introduced:
 
   a) 'arch/mips/include/asm/mach-au1x00/au1xxx_ide.h'
-     containes : struct _auide_hwif
+     containes : struct auide_hwif