Link static version of KeyMint lib in VTS tests

Also add transitive `secureclock` dep.

Bug: 270492370
Bug: 270484471
Test: VtsHalConfirmationUITargetTest
Test: VtsHalGatekeeperTargetTest
Change-Id: I5fd7cba8af035fde6d24c076c4e1ed90abb15645
2 files changed