input: sensors: 64 bit compilation fix for MPU6050 driver

Remove use of invalid header file to fix compile error for
64 bit target.

CRS-fixed: 646776
Change-Id: I538749544d6f1701a52ea6b704d4bb62de21feae
Signed-off-by: Bingzhe Cai <bingzhec@codeaurora.org>