[LU-12072] Simplify the code for lov operating

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.13.0
• Severity: 3
• Assignee: Yang Sheng
• Reporter: Yang Sheng

Description

We must invoke obd_set_info_async with KEY_CACHE_SET after
obd_connect for OSC device. In fact, It can be combined
in obd_connect to simplify the code.

Issue Links

• is duplicated by: LU-14700 init cache setting for DoM mdc