Updated ASM330LHH driver for HAL 1.0/2.0

Updated driver to support decimal ODRs (CTS/VTS requirement)
and new timestamp management with alignemt of samples timestamp
to AP timestamp.

Signed-off-by: mario tesi <mario.tesi@st.com>
(cherry picked from commit 886f36d914579a01a7ace82fe2ee304593e7d71f)
Git-commit: 886f36d914579a01a7ace82fe2ee304593e7d71f
Git-Repo: https://github.com/STMicroelectronics/


STMems_ASM330LHH_IIO_HAL_Driver.git.

Change-Id: I5224aef722449ee1030b40d7e4b43089cf585ba2
Signed-off-by: Puneet Yatnal <puneet@codeaurora.org>