Separate the RiscPC specific (IOMD and floppy FIQ) data out of the core DMA structure by making the IOMD and floppy DMA supersets. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Separate the RiscPC specific (IOMD and floppy FIQ) data out of the core DMA structure by making the IOMD and floppy DMA supersets. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>