Update host_stage2_set_owner_locked() and caller functions
to use enum pkvm_component_id instead of u8, as IDs are not
defined as const variables anymore. and all other functions
and structs use this enum consistently.
Use the correct max number of IDs as it is not calculated from
invalid PTEs anymore.
Test: MicrodroidHostTestCases
Bug: 255731794
Change-Id: Ib45dc34ff9ff20716adb79920f32875034587343
Signed-off-by: Mostafa Saleh <smostafa@google.com>
6f94bc94e4