4.19-stable patches

4.19-stable patches

added patches:
	docs-fix-path-paste-o-for-sys-kernel-warn_count.patch
	exit-add-and-use-make_task_dead.patch
	exit-allow-oops_limit-to-be-disabled.patch
	exit-expose-oops_count-to-sysfs.patch
	exit-put-an-upper-limit-on-how-often-we-can-oops.patch
	exit-use-read_once-for-all-oops-warn-limit-reads.patch
	h8300-fix-build-errors-from-do_exit-to-make_task_dead-transition.patch
	hexagon-fix-function-name-in-die.patch
	ia64-make-ia64_mca_recovery-bool-instead-of-tristate.patch
	objtool-add-a-missing-comma-to-avoid-string-concatenation.patch
	panic-consolidate-open-coded-panic_on_warn-checks.patch
	panic-expose-warn_count-to-sysfs.patch
	panic-introduce-warn_limit.patch
	panic-unset-panic_on_warn-inside-panic.patch
	sysctl-add-a-new-register_sysctl_init-interface.patch