The calibration script will be copied higher level device uwb.mk

Bug: 219611318
Test: builds
Signed-off-by: Victor Liu <victorliu@google.com>
Change-Id: I68175f99e063bd196555929fd2c55e848c3c360a

Use device specific script to select which factory calibration
values to use.

Bug: 218719905
Test: on device
Signed-off-by: Victor Liu <victorliu@google.com>
Change-Id: Ie5adea6ce7b15c762a1c09a50b0a872465dcd3eb