Android O MR1 IOT Release 1.0.12 (5501548)
nanotool: Add support for compressed mag samples

BMI160 now outputs compressed mag samples, so add support
to nanotool to handle them

Test: On Pixel 1: nanotool -s mag:50 and verify compressed_mag data is received
Change-Id: I7a5c98a5271f823bb2d4c2b85567af723df3f64b
3 files changed