Merge 5.4.57 into android11-5.4

Changes in 5.4.57
	random32: update the net random state on interrupt and activity
	ARM: percpu.h: fix build error
	random: fix circular include dependency on arm64 after addition of percpu.h
	random32: remove net_rand_state from the latent entropy gcc plugin
	random32: move the pseudo-random 32-bit definitions to prandom.h
	arm64: Workaround circular dependency in pointer_auth.h
	ext4: fix direct I/O read error
	selftests: bpf: Fix detach from sockmap tests
	bpf: sockmap: Require attach_bpf_fd when detaching a program
	Linux 5.4.57

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I3f51a779843eb1bc50ac6dc7fd9c3db66b2aea7f