ANDROID: GKI: support CONFIG_INPUT_TOUCHSCREEN

enable build in driver drivers/input/touchscreen in gki configure
touch screen should been enable in gki configure which is need by vendor.

Bug: 159736147
Signed-off-by: zhang sanshan <pete.zhang@nxp.com>
Change-Id: I3b1d348791aa9e762374a4965893b3a4a490394b