Cleaned up AMD Au1200 IDE driver:

- converted to platform bus
- removed pci dependencies
- removed virt_to_phys/phys_to_virt calls
    
System now can root off of a disk.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/Documentation/mips/AU1xxx_IDE.README b/Documentation/mips/AU1xxx_IDE.README
new file mode 100644

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c
index 4063d2c34e3d..84665e2ba3c8 100644
--- a/drivers/ide/ide-proc.c
+++ b/drivers/ide/ide-proc.c
@@ -64,6 +64,7 @@ static int proc_ide_read_imodel
                 case ide_cy82c693:      name = "cy82c693";      break;
                 case ide_4drives:       name = "4drives";       break;
                 case ide_pmac:          name = "mac-io";        break;
+                case ide_au1xxx:        name = "au1xxx";        break;
                 default:                name = "(unknown)";     break;
         }
         len = sprintf(page, "%s\n", name);