fix(gicv2): fix SGIR_NSATT bitshift

See https://documentation-service.arm.com/static/5f8ff196f86e16515cdbf969?token=

Fixes: dcb31ff79096fc88b45df8068e5de83b93f833ed

Signed-off-by: Jacob Kroon <jacob.kroon@gmail.com>
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I79ef17c4538cc3e2d65fedd4dfc2eacf55167bf6
1 file changed