habanalabs/goya: add '__force' attribute to suppress false alarm

fix (suppress) the following sparse warnings:
'warning: cast removes address space of expression'

Signed-off-by: Koby Elbaz <kelbaz@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>