arch/powerpc/mm/ \
arch/powerpc/lib/ \
arch/powerpc/sysdev/ \
- arch/powerpc/platforms/
-core-$(CONFIG_MATH_EMULATION) += arch/powerpc/math-emu/
+ arch/powerpc/platforms/ \
+ arch/powerpc/math-emu/
core-$(CONFIG_XMON) += arch/powerpc/xmon/
core-$(CONFIG_KVM) += arch/powerpc/kvm/