monitor:p10bmc: Add `set_func_on_present`

Utilize the `set_func_on_present` configuration attribute to have each
fan immediately marked functional upon presence being detected.

Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
Change-Id: Ib54aa6834ebf25f18cd956d0a9bc9590fca10365
4 files changed