Merge 4.19.182 into android-4.19-stable

Changes in 4.19.182
	ext4: check journal inode extents more carefully
	KVM: arm64: nvhe: Save the SPE context early
	bpf: Prohibit alu ops for pointer types not defining ptr_limit
	bpf: Fix off-by-one for area size in creating mask to left
	bpf: Simplify alu_limit masking for pointer arithmetic
	bpf: Add sanity check for upper ptr_limit
	net: dsa: tag_mtk: fix 802.1ad VLAN egress
	net: dsa: b53: Support setting learning on port
	Linux 4.19.182

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I2a2499aaa213a5e3c2ae03add30ba8dabb9c9338