qemuarm64 currently uses SERIAL_CONSOLES_CHECK but this is incompatible
with read-only rootfs under sysvinit. Until qemuarm64 doesn't use this,
skip the test on qemuarm64.
(From OE-Core rev: c46be833efc5abea577251ef7e87ef90f08c4de3)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>