Dexter Industries IMU Gyro control register 5 constants

DIGYRO_CTRL5_FIFOENABLE DIGYRO_CTRL5_HPENABLE DIGYRO_CTRL5_INT1_SEL_1 DIGYRO_CTRL5_INT1_SEL_2 DIGYRO_CTRL5_INT1_SEL_3 DIGYRO_CTRL5_OUT_SEL_1 DIGYRO_CTRL5_OUT_SEL_2 DIGYRO_CTRL5_OUT_SEL_3 DIGYRO_CTRL5_REBOOTMEM

#define DIGYRO_CTRL5_HPENABLE   0x10 Gyro enable high pass filter