Flow:
1. If the calibration file exist, use the value.
2. If no property, use the default setting {5,95}.
Bug: 356823441
Bug: 322937989
Test: Check dumpsys records for the scaling results.
case1: no calibration file and properties.
case2: valid property range
case3: float property (invalid)
Flag: EXEMPT bugfix
Change-Id: Ia3e89f34189e9725ab01d85d931925129745608c
(cherry picked from commit 4063493a64fcd0f20b49a492106f58b0e3349c5c)
This is the base version for the vibrator manager feature.
Bug: 181615889
Test: Run all test suites
Signed-off-by: Chase Wu <chasewu@google.com>
Change-Id: I703835346864853a0d5a5918e3c50f541b67dc1f
