How to build zenfone kernel

#1 download qcom open source code
	cd [working dir]
	repo init -u git://codeaurora.org/platform/manifest -b release -m LA.BR.1.2.6-01010-8x16.0.xml
	repo sync -c

#2 remove some folder
	rm -rf kernel 

#3 extract kernel source code to working dir
	tar -zxvf [kernel-source].tar.gz


#4 build kernel image and modules
#build ze550kl ze600kl
rm -rf out
source build/envsetup.sh
lunch Z00L-user
make bootimage

#build ze551kl ze601kl zd551kl
rm -rf out
source build/envsetup.sh
lunch Z00T-user
make bootimage