mt6735 CTS Verifier: Camera FOV Calibration failed

[DESCRIPTION]
ctsVerifier中，CAMERA FOV Calibration测项failed。
[SOLUTION]
在按照FAQ06666 申请patch并且测试手法也正确的情况下，如果测项还是fail，请参考如下方法解决。
1. 查看 ctsVerifier Report 中 Camera FOV Calibration 测项的 details 信息，看实测结果是多少?
例如：
- <test title="Camera FOV Calibration" class-
name="com.android.cts.verifier.camera.fov.PhotoCaptureActivity" result="fail">
<details>PhotoSphere FOV test result: Resolution:320x240, Measured FOV = 53.0 Resolution:640x480,
Measured FOV = 53.0 Resolution:1280x960, Measured FOV = 53.0 Resolution:1600x1200, Measured FOV = 53.0
Resolution:2048x1536, Measured FOV = 53.0 Resolution:2560x1440, Measured FOV = 53.0
Resolution:2560x1920, Measured FOV = 53.0</details>
可以看到实测结果是：53.0

2. 继续查看 cfg_setting_imgsensor.cpp 文件中： getSensorViewAngle 中 MainSensorHorFOV 的值是多少? ?
例如：
SensorViewAngle_T const&
getSensorViewAngle()
{
static SensorViewAngle_T const inst = {
MainSensorHorFOV : 63,
MainSensorVerFOV : 49,
SubSensorHorFOV : 60,
SubSensorVerFOV : 40,
Main2SensorHorFOV : 0, //not support
Main2SensorVerFOV : 0,
};
return inst;
}
MainSensorHorFOV 是63，而实测结果是53，而CTS的要求是误差在2以内，所以此项failed。
解决方案：将getSensorViewAngle 中MainSensorHorFOV 改为实测值。

6666666