Add missing files
msm: htc_battery: modify code for qsd8k

Signed-off-by: marc1706 <admin@m-a-styles.de>
msm: htc_headset: change code for compatibility with qsd8k

Signed-off-by: marc1706 <admin@m-a-styles.de>
msm: htcleo: fix a few more compile issues

Signed-off-by: marc1706 <admin@m-a-styles.de>