[COMMON] fimc-is2: update ois bu24218gwl cal data control

[COMMON] fimc-is2: update ois bu24218gwl cal data control

The OIS cal data in DVT2 eeprom is ok to apply. But before DVT2,
it is not workable data.
So add logic to check whether the OIS cal data is good or not,
if good, use it to write into OIS module,
if wrong, will change to use dafault cal data to write into OIS module.
So the ideal expected result is:
using real ois cal data in EEPROM on DVT2 module and after,
using dafault ois cal data on old module(before DVT2).

Change-Id: I8b156021aa3acc3e21d9b073d007a4b79db2f546
Signed-off-by: libm1 <libm1@lenovo.com>