linux-phytec-ti

tools/power/acpi: Add descend support in ACPI tools Makefile

This patch splits tools/power/acpi/Makefile to support descend compling for
ACPI tools. In this patch tools/ec related stuff is removed as it is
originally not enabled.

Also a missing .o (utnonansi.o) is added to the acpidump/Makefile.

Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>