Applying: termios: make __tcsetattr() the internal interface
Applying: io: replace local_isatty() with a proper function __isatty_nostatus()
Applying: linux/ioctls: use <linux/sockios.h> for sockios ioctls
Applying: linux/termios/powerpc: deal with powerpc-unique ioctl emulation
Applying: linux: implement arbitrary and split speeds in termios
Applying: hurd/termios: remove USE_OLD_TTY
Applying: termios: change the generic cfsetspeed() to support arbitrary speeds
Applying: hurd+generic/termios: make speed_t an unsigned int
Applying: termios: merge the termios baud definitions
Applying: termios: add new baud_t interface, defined to be explicitly numeric
Applying: termios: unify the naming of the termios speed fields