3.15-stable patches

3.15-stable patches

added patches:
	acpi-ec-add-asynchronous-command-byte-write-support.patch
	acpi-ec-avoid-race-condition-related-to-advance_transaction.patch
	acpi-ec-fix-race-condition-in-ec_transaction_completed.patch
	acpi-ec-remove-duplicated-ec_wait_ibf0-waiter.patch
	acpi-resources-only-reject-zero-length-resources-based-at-address-zero.patch
	hwmon-adc128d818-drop-write-support-on-inx_input-attributes.patch
	hwmon-adm1021-fix-cache-problem-when-writing-temperature-limits.patch
	hwmon-adm1029-ensure-the-fan_div-cache-is-updated-in-set_fan_div.patch
	hwmon-adm1031-fix-writes-to-limit-registers.patch
	hwmon-amc6821-fix-permissions-for-temp2_input.patch
	hwmon-emc2103-clamp-limits-instead-of-bailing-out.patch
	powerpc-kvm-remove-redundant-save-of-sier-and-mmcr2.patch
	powerpc-perf-add-ppmu_arch_207s-define.patch
	powerpc-perf-clear-mmcr2-when-enabling-pmu.patch
	powerpc-perf-never-program-book3s-pmcs-with-values-0x80000000.patch
	revert-acpi-ac-remove-ac-s-proc-directory.patch
	thermal-hwmon-make-the-check-for-critical-temp-valid-consistent.patch