patch for ibm_acpi for t60* ultrabays

[Florian Manschwetus <florianmanschwetus@xxxxxx>]

I managed to get my Ultrabay working with that but have to use 
compatible sata mode because the ahci was unable to support my ultrabay 
so i was forced to use ata_piix

Thx, Florian

--- a/drivers/acpi/ibm_acpi.c.orig	2006-06-09 13:00:13.000000000 +0200
+++ b/drivers/acpi/ibm_acpi.c	2006-06-09 13:02:16.000000000 +0200
@@ -170,6 +170,7 @@
 IBM_HANDLE(bay, root, "\\_SB.PCI.IDE.SECN.MAST",	/* 570 */
 	   "\\_SB.PCI0.IDE0.IDES.IDSM",	/* 600e/x, 770e, 770x */
 	   "\\_SB.PCI0.IDE0.SCND.MSTR",	/* all others */
+	   "\\_SB.PCI0.SATA.SCND.MSTR",	/* perhaps T60? */
     );				/* A21e, R30, R31 */

 IBM_HANDLE(bay_ej, bay, "_EJ3",	/* 600e/x, A2xm/p, A3x */

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