forked from Imagelibrary/rtems
PR 703/filesystem
* libchip/ide/ata_internal.h, libchip/ide/ide_ctrl_cfg.h,
libchip/ide/ide_ctrl_io.h, libchip/ide/ata.c,
libchip/ide/ide_controller.c:
Move definitions for ATA modes into ide_ctrl_cfg.h, to make them
available for BSPS/device drivers.
Extend the "modes_available" and "mode_active" parameters to
uint16_t for UDMA support.