Move 8960 specific things from qcom-common

Update rootfs from caf

Change-Id: I28794515867939bae0f4171e774dbbbf43b7521b
Build f2fs-tools

Change-Id: I0fa2c0dc7aaf3ac73649a52953c44b53a9918e79
Move legacy alsa define to familes

Change-Id: I01b54cb0bf3dca51a5d299a5ce7accd8321a57cc
Merge branch 'cm-11.0' into martincz