ANDROID: mpam: add vendor hook to record MPAM

- To use MPAM in kernel task, vendor_hook call is needed to
  set MPAM at scheduling time.
- Vendor_hooks is call ed when task is switching for MPAM state

Bug: 165333282
Signed-off-by: C-J.Chen <C-J.Chen@mediatek.com>
Change-Id: I30270c667c26e1a7039580b33011665bb3a8cce7