Rather than keep a list of all possible compression types in the
Makefile, set the target explicitly from Kconfig.
Reviewed-by: NFrancisco Blas Izquierdo Riera (klondike) <klondike@klondike.es>
Signed-off-by: NNicholas Piggin <npiggin@gmail.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>