iio: accel: kxcjk1003: support Kionix KXTF9

This series adds support for KXTF9 accelerometer. It is mostly compatible to KXCJK, but replaces motion direction interrupt with tap detection (not supported in this implementation, yet).

First 4 patches are refactorings with no outside-visible effects. Patch 5 fixes sysfs attribute name of sampling_frequency_avail
to match sampling_frequency attribute it describes.
Patch 6 adds support for KXTF9 accelerometers.
Patch 7 drops -1013 suffix from driver name.

---
v3:
- renamed samp_freq_avail[]
- dropped direction bits rename
- added driver rename
- rebased against v4.14-rc1
v2:
- removed register renaming
- split report_motion_event() patch
---

Michał Mirosław (8):
iio: accel: kxcjk1003: refactor ODR setting
iio: accel: kxcjk1013: fix INT_CTRL/INT_SRC1 bit names
iio: accel: kxcjk1013: extract report_motion_event() from interrupt
handler
iio: accel: kxcjk1013: make sysfs/sampling_frequency_avail dynamic
iio: accel: kxcjk1013: make sampling_frequency_avail per-type
iio: accel: kxcjk1013: add support for KXTF9
iio: accel: kxcjk1013: remove unused platform data struct
iio: accel: kxcjk1013: drop variation number from driver's name

 drivers/iio/accel/Kconfig            |    9 +-
 drivers/iio/accel/Makefile           |    2 +-
 drivers/iio/accel/kxcjk-1013.c       | 1426 --------------------------------
 drivers/iio/accel/kxcjk.c            | 1514 ++++++++++++++++++++++++++++++++++
 include/linux/iio/accel/kxcjk_1013.h |   22 -
 5 files changed, 1519 insertions(+), 1454 deletions(-)
 delete mode 100644 drivers/iio/accel/kxcjk-1013.c
 create mode 100644 drivers/iio/accel/kxcjk.c
 delete mode 100644 include/linux/iio/accel/kxcjk_1013.h

2.11.0