riscv: cacheinfo: Use of_property_present() for non-boolean properties

[ Upstream commit fb8179ce ]

The use of of_property_read_bool() for non-boolean properties is
deprecated in favor of of_property_present() when testing for property
presence.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Clément Léger <cleger@rivosinc.com>
Cc: stable@vger.kernel.org
Fixes: 76d2a049 ("RISC-V: Init and Halt Code")
Link: https://lore.kernel.org/r/20241104190314.270095-1-robh@kernel.org


Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>