feat(interrupts): modify interrupt properties in runtime

At present, the 'reconfigure interrupt' paravirtualized interface only
allows to change the sec state, and the target CPU of the interrupt.

Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
Change-Id: Ie8780b6854314754ad948723d77c8dba68ae0c00
5 files changed