tree dd06376cb8f71b6914420c99b827baba3ce33867
parent b9136d207f0c05c96c6b9c980fa7f7fd541a65a8
author Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 1332595137 -0400
committer Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 1332595386 -0400

xen/acpi: Fix Kconfig dependency on CPU_FREQ

The functions: "acpi_processor_*" sound like they depend on CONFIG_ACPI_PROCESSOR
but in reality they are exposed when CONFIG_CPU_FREQ=[y|m]. As such
update the Kconfig to have this dependency and fix compile issues:

ERROR: "acpi_processor_unregister_performance" [drivers/xen/xen-acpi-processor.ko] undefined!
ERROR: "acpi_processor_notify_smm" [drivers/xen/xen-acpi-processor.ko] undefined!
ERROR: "acpi_processor_register_performance" [drivers/xen/xen-acpi-processor.ko] undefined!
ERROR: "acpi_processor_preregister_performance" [drivers/xen/xen-acpi-processor.ko] undefined!

Note: We still need the CONFIG_ACPI
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>