hexiwear_k64: Add support for fxas21002 gyroscope

Adds board configs and pinmuxing for the fxas21002 gyroscope sensor.

Jira: ZEP-1392
Change-Id: I71e7f4b95d71e45aca133a564f9b490c35bba57c
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2 files changed