touch_synaptics: don't wait for irq events to be handled, just disable the irq

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
Signed-off-by: flar2 <asegaert@gmail.com>
s2w: rename version file so we don't conflict with dt2w, driver versions, etc

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
Signed-off-by: flar2 <asegaert@gmail.com>