scsi-disk: allow the MODE_PAGE_R_W_ERROR AWRE bit to be changeable for CDROM drives
A/UX sends a MODE_PAGE_R_W_ERROR command with the AWRE bit set to 0 when enumerating
CDROM drives. Since the bit is currently hardcoded to 1 then indicate that the AWRE
bit can be changed (even though we don't care about the value) so that
the MODE_PAGE_R_W_ERROR page can be set successfully.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <
20220622105314.802852-12-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>