6.6-stable patches

6.6-stable patches

added patches:
	bpf-correct-loop-detection-for-iterators-convergence.patch
	bpf-exact-states-comparison-for-iterator-convergence-checks.patch
	bpf-extract-__check_reg_arg-utility-function.patch
	bpf-extract-same_callsites-as-utility-function.patch
	bpf-extract-setup_func_entry-utility-function.patch
	bpf-keep-track-of-max-number-of-bpf_loop-callback-iterations.patch
	bpf-move-explored_state-closer-to-the-beginning-of-verifier.c.patch
	bpf-print-full-verifier-states-on-infinite-loop-detection.patch
	bpf-verify-callbacks-as-if-they-are-called-unknown-number-of-times.patch
	bpf-widening-for-callback-iterators.patch
	selftests-bpf-check-if-max-number-of-bpf_loop-iterations-is-tracked.patch
	selftests-bpf-test-if-state-loops-are-detected-in-a-tricky-case.patch
	selftests-bpf-test-widening-for-iterating-callbacks.patch
	selftests-bpf-tests-for-iterating-callbacks.patch
	selftests-bpf-tests-with-delayed-read-precision-makrs-in-loop-body.patch
	selftests-bpf-track-string-payload-offset-as-scalar-in-strobemeta.patch
	selftests-bpf-track-tcp-payload-offset-as-scalar-in-xdp_synproxy.patch