linux-kselftest-kunit-5.10-rc1 This Kunit update for Linux 5.10-rc1 consists of: - add Kunit to kernel_init() and remove KUnit from init calls entirely. This addresses the concern Kunit would not work correctly during late init phase. - add a linker section where KUnit can put references to its test suites. This patch is the first step in transitioning to dispatching all KUnit tests from a centralized executor rather than having each as its own separate late_initcall. - add a centralized executor to dispatch tests rather than relying on late_initcall to schedule each test suite separately. Centralized execution is for built-in tests only; modules will execute tests when loaded. - convert bitfield test to use KUnit framework - Documentation updates for naming guidelines and how kunit_test_suite() works. - add test plan to KUnit TAP format