lisa.tests.staging.sched_android: Fix _from_target signatures
lisa.tests.staging.sched_android: Fix _from_target signatures

Align _from_target signatures to work with the new collector-passing
infrastructure from TestBundleBase.

ARM-software/lisa,credp/lisa,credp/lisa,credp/lisa,ARM-software/lisa,credp/lisa,ARM-software/lisa,ARM-software/lisa