staging: vt6656: rename PIPEnsControlIn/CONTROLnsRequestIn with vnt_control_in

Replace all to CONTROLnsRequestIn with vnt_control_in and remove macro.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --cc drivers/staging/vt6656/baseband.c
Simple merge

diff --cc drivers/staging/vt6656/control.c
Simple merge

diff --cc drivers/staging/vt6656/control.h
Simple merge

diff --cc drivers/staging/vt6656/firmware.c
Simple merge

diff --cc drivers/staging/vt6656/main_usb.c
Simple merge

diff --cc drivers/staging/vt6656/usbpipe.c
Simple merge

diff --cc drivers/staging/vt6656/usbpipe.h
Simple merge

diff --cc drivers/staging/vt6656/wcmd.c
Simple merge