Saikrishna1504/kernel_xiaomi_mt6785 ? reverse-engineered prompt

I want you to get this Xiaomi MT6785 kernel tree building cleanly.

Please check the existing kernel docs if you need to, use the build configs that are already here, and make whatever small fixes are needed so the kernel can compile for the MTK aarch64 target without obvious errors. If there are build or config issues, please sort them out in the simplest way possible, and keep the changes focused on getting a successful build rather than adding new features.

After that, give me a quick summary of what you changed and the exact build command I should run. If anything depends on newer kernel instructions, look up the current docs online if needed.