event: fix static events for CONFIG_NEEDS_MANUAL_RELOC

Static events do not currently work post-relocation for boards that enable
CONFIG_NEEDS_MANUAL_RELOC. Relocate event handler pointers for all event
spies to fix this.

Tested on Microblaze.

Signed-off-by: Ovidiu Panait <ovpanait@gmail.com>
3 files changed