hisyam fs / Mbed 2 deprecated MPU9255AHRS

fork https://os.mbed.com/users/onehorse/code/MPU9250AHRS/ buat mpu 9255

Dependencies:   mbed

Fork of MPU9250AHRS by Kris Winer

Diff: ST_401_84MHZ.lib

Revision:
2:4e59a37182df
Parent:
0:2e5e65a6fb30