[m68k] Falcon IDE: always serialize, in order to force execution of
       ide_get_lock() and friends.
Signed-off-By: Michael Schmitz <schmitz@debian.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
[bart: set flag in falconide_port_info instead of falconide_init()]
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
 
 static const struct ide_port_info falconide_port_info = {
        .tp_ops                 = &falconide_tp_ops,
-       .host_flags             = IDE_HFLAG_NO_DMA,
+       .host_flags             = IDE_HFLAG_NO_DMA | IDE_HFLAG_SERIALIZE,
 };
 
 static void __init falconide_setup_ports(hw_regs_t *hw)