Revert "drivers/touchscreen: add lge_touch android_touch kobject to fix s2w in one position across devices"

This reverts commit f74debfe0974d39f8ee0a592ecf088b180a9e301.

Change-Id: I400890d9aa37b038da8b794ed5c3234edee488aa
Revert "drivers/touchscreen: add pmops and allow i2c to wake the device (even w/o ES/LR)"

This reverts commit dc8fd0fea6f56cc2376cc08f8fc798e00c5598a7.

Change-Id: Ie24a49e1e5f5106849e6ef5f75434f2cb05031e4