5.7-stable patches

5.7-stable patches

added patches:
	arm64-perf-correct-the-event-index-in-sysfs.patch
	cifs-fix-leak-when-handling-lease-break-for-cached-root-fid.patch
	dt-bindings-iio-io-channel-mux-fix-compatible-string-in-example-code.patch
	iio-dac-ad5592r-fix-unbalanced-mutex-unlocks-in-ad5592r_read_raw.patch
	iio-imu-st_lsm6dsx-reset-hw-ts-after-resume.patch
	media-venus-fix-multiple-encoder-crash.patch
	media-vsp1-dl-fix-null-pointer-dereference-on-unbind.patch
	pinctrl-ingenic-enhance-support-for-irq_type_edge_both.patch
	pinctrl-ingenic-properly-detect-gpio-direction-when-configured-for-irq.patch
	powerpc-allow-4224-bytes-of-stack-expansion-for-the-signal-frame.patch
	powerpc-fix-circular-dependency-between-percpu.h-and-mmu.h.patch
	powerpc-ptdump-fix-build-failure-in-hashpagetable.c.patch
	xtensa-add-missing-exclusive-access-state-management.patch
	xtensa-fix-xtensa_pmu_setup-prototype.patch