cnss2: Add support for host pin connect tests

A successful FW download use case is used to set pin
connectivity test results. When there are additional tests
added for specific use cases, some of the pins here will be
set based on those specific tests.

Change-Id: I4d81fa9f0c74410d23e63c7187e1c63962c99941
Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>