Mtk Camera 对预览和拍照做Flip + Mirror
（1）Sensor Drv做Flip + Mirror效果这里列举几个示例path: /kernel-4.19/drivers/misc/mediatek/imgsensor/src/mtxxxx///（1）gc8034mipi_Sensor.h和gc8034mipi_Sensor.c//用于在gc8034mipi_Sensor.c来修改寄存器的值#define GC8034_MIRROR_NORMAL#undef GC8034_MIRROR_H#undef GC8034_MIRROR
