As android.git.kernel.org is down i downloaded complete kernel from different site. How should i make my kernel to support IMX53_QSB for building. I have patches but they require kernel which requires only git.kernels
git.kernel.org isn't down, it just looks like they've changed the directory structure. Try the following git command in place of the one in the Freescale instructions:
git clone git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git kernel_imx
This will get you a more recent repository than the Freescale instructions would have but it still contains 22.214.171.124.