Author: Steven Ihde <sihde@cs.stanford.edu>
Description: Adds support for higher ide devices.

--- a/interface/scan_devices.c
+++ b/interface/scan_devices.c
@@ -179,6 +179,12 @@
   case IDE1_MAJOR:
   case IDE2_MAJOR:
   case IDE3_MAJOR:
+  case IDE4_MAJOR:
+  case IDE5_MAJOR:
+  case IDE6_MAJOR:
+  case IDE7_MAJOR:
+  case IDE8_MAJOR:
+  case IDE9_MAJOR:
     /* Yay, ATAPI... */
     /* Ping for CDROM-ness */