Created by: ysh329

1. Set high perf mode as default in mobile_light deme;
2. Fix Precison Profiler caused by X86 header;
3. Enhance profiler for opencl.

cherry-pick from [LITE][PROFILE] Fix Precison Profiler caused by X86 header by ysh329 · Pull Request #3506 · PaddlePaddle/Paddle-Lite https://github.com/PaddlePaddle/Paddle-Lite/pull/3506