ACPI: ibm-acpi: add support for the ultrabay on the T60,X60

This patch adds support for the ultrabay on the T60, X60 and other new
ThinkPads that have a SATA ultrabay.

I intend to keep bay and dock support in ibm-acpi working and updated until
it finally gets deprecated and removed in favour of the generic dock and
bay support.  But we aren't there yet.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
1 file changed