Since bcm_acpi_probe calls bcm_platform_probe, bcm_probe always ends up
calling bcm_platform_probe.

This commit simplifies things by making bcm_probe always call
bcm_platform_probe itself.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>