Merge 5.4.173 into android11-5.4-lts

Changes in 5.4.173
	kbuild: Add $(KBUILD_HOSTLDFLAGS) to 'has_libelf' test
	devtmpfs regression fix: reconfigure on each mount
	orangefs: Fix the size of a memory allocation in orangefs_bufmap_alloc()
	vfs: fs_context: fix up param length parsing in legacy_parse_param
	perf: Protect perf_guest_cbs with RCU
	KVM: s390: Clarify SIGP orders versus STOP/RESTART
	media: uvcvideo: fix division by zero at stream start
	rtlwifi: rtl8192cu: Fix WARNING when calling local_irq_restore() with interrupts enabled
	firmware: qemu_fw_cfg: fix sysfs information leak
	firmware: qemu_fw_cfg: fix NULL-pointer deref on duplicate entries
	firmware: qemu_fw_cfg: fix kobject leak in probe error path
	KVM: x86: remove PMU FIXED_CTR3 from msrs_to_save_all
	ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Master after reboot from Windows
	mtd: fixup CFI on ixp4xx
	ARM: 9025/1: Kconfig: CPU_BIG_ENDIAN depends on !LD_IS_LLD
	Linux 5.4.173

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I1127aba3d2970fc47a45fa127abed48255bd53b7