motion_sense: Remove unnecessary include
motion_sense: Remove unnecessary include

accel_kionix is not needed directly.

BUG=none
BRANCH=none
TEST=compile

Change-Id: I0b8bf9885afeaa605dc3fd6672befdc77a9ba8cd
Signed-off-by: Gwendal Grignou <190c5a5edfcf62e0246559bf31fa7548674de3ad@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1089452
Commit-Ready: ChromeOS CL Exonerator Bot <fa429e5907f00867f797423aea74327bb02c91b6@appspot.gserviceaccount.com>
Tested-by: Gwendal Grignou <190c5a5edfcf62e0246559bf31fa7548674de3ad@google.com>
Reviewed-by: Aseda Aboagye <12c9b286316a940fd31c24070da5ab64cdd4d0e7@chromium.org>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec