set cortex-a8 optimization for scorpion

Change-Id: I401fecf5314e854a2a0b3bb2f9b6f6afb3a1b4b4
bootzip: fix up issues with bootzip creator

Allow for modules to be a symlink (as seen with qcom wlan)
If the kernel version is blank, call it Liquid-*

Change-Id: Id85618437904cb6e2bcb8013f4c50577044ce344
Merge remote-tracking branch 'origin/kitkat' into blood