sysfs: Add helper BIN_ATTRIBUTE_GROUPS

New helper BIN_ATTRIBUTE_GROUPS() does the same as ATTRIBUTE_GROUPS(),
just for binary attributes.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/e20db248-ed30-cf5d-a37c-b538dceaa5b2@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>