The ARMv8.4 architecture revision introduced the EL2 exception level
to the secure world. Clarify the existing wording to make sure that
Linux relies on being executed in the non-secure state.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20220107160056.322141-2-andre.przywara@arm.comSigned-off-by: Will Deacon <will@kernel.org>