usb: typec: tcpci: move tcpci.h to include/linux/usb/

usb: typec: tcpci: move tcpci.h to include/linux/usb/

commit 7963d4d710112bc457f99bdb56608211e561190e upstream.

USB PD controllers which consisting of a microcontroller (acting as the TCPM)
and a port controller (TCPC) - may require that the driver for the PD
controller accesses directly also the on-chip port controller in some cases.

Move tcpci.h to include/linux/usb/ is convenience access TCPC registers.

Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Xin Ji <xji@analogixsemi.com>
Link: https://lore.kernel.org/r/20220706083433.2415524-1-xji@analogixsemi.com
Stable-dep-of: 23e60c8daf5e ("usb: typec: tcpci: clear the fault status bit")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>