adxl345 support added

Signed-off-by: Serah Peterson <speterson@phytec.com>
ksp5012: enable adxl34x in ksp5012_defconfig

Signed-off-by: Serah Peterson <speterson@phytec.com>
ksp5012: fix adxl34x platform_data setup

Signed-off-by: Russell Robinson <rrobinson@phytec.com>
Merge pull request #2 from rdrjr/WIP/speterson@phytec.com/phytec-ksp5012-accelerometer

ksp5012: add adxl345 support