5.4-stable patches

5.4-stable patches

added patches:
	device-dax-don-t-leak-kernel-memory-to-user-space-after-unloading-kmem.patch
	iio-adc-ti-ads8344-fix-channel-selection.patch
	iio-dac-vf610-fix-an-error-handling-path-in-vf610_dac_probe.patch
	iio-sca3000-remove-an-erroneous-get_device.patch
	ipack-tpci200-fix-error-return-code-in-tpci200_register.patch
	kasan-disable-branch-tracing-for-core-runtime.patch
	mei-release-me_cl-object-reference.patch
	misc-rtsx-add-short-delay-after-exit-from-aspm.patch
	rapidio-fix-an-error-in-get_user_pages_fast-error-handling.patch
	s390-kaslr-add-support-for-r_390_jmp_slot-relocation-type.patch
	s390-pci-fix-s390_mmio_read-write-with-mio.patch
	sh-include-linux-time_types.h-for-sockios.patch
	staging-greybus-fix-uninitialized-scalar-variable.patch
	staging-iio-ad2s1210-fix-spi-reading.patch
	staging-kpc2000-fix-error-return-code-in-kp2000_pcie_probe.patch
	tty-serial-add-missing-spin_lock_init-for-sifive-serial-console.patch