patch for Dell ST220T Touch Screen Monitor

[Gopal]

This is a multi-part message in MIME format.Hello Everybody,

We have recently created Support for Dell ST2220T Touch screen monitor 
with in the kernel hierarchy driver/input/touchscreen patch for this 
attach with this mail.
Please find the attachment. I have previously also send the patch didn't 
got any feedback so sending it again.

thanks
Gopal