tf700t: fix electron beam animation on screen off

Change-Id: Ifa68fc986ad3f6dd0795423a389ef99b2b3f3174
tf300t: kitkat fixes and alignments with tf7007. thanks to tf700t guys for all cm-11 bringup.

Change-Id: Ida1beb443760861bb3d15c17af65b0785d701657