x86: standardize Kbuild rules

obj-$(CONFIG_KVM) += kvm/

# Xen paravirtualization support

obj-$(CONFIG_XEN) += xen/

# lguest paravirtualization support

obj-$(CONFIG_LGUEST_GUEST) += lguest/

obj-y += kernel/

obj-y += mm/

obj-y += crypto/

obj-y += vdso/

obj-$(CONFIG_IA32_EMULATION) += ia32/

        KBUILD_DEFCONFIG := $(ARCH)_defconfig

endif

core-$(CONFIG_KVM) += arch/x86/kvm/

# BITS is used as extension for files which are available in a 32 bit

# and a 64 bit version to simplify shared Makefiles.

# e.g.: obj-y += foo_$(BITS).o

libs-y  += arch/x86/lib/

# Sub architecture files that needs linking first

core-y += $(fcore-y)

# Xen paravirtualization support

core-$(CONFIG_XEN) += arch/x86/xen/

# lguest paravirtualization support

core-$(CONFIG_LGUEST_GUEST) += arch/x86/lguest/

core-y += arch/x86/kernel/

core-y += arch/x86/mm/

core-y += arch/x86/crypto/

core-y += arch/x86/vdso/

core-$(CONFIG_IA32_EMULATION) += arch/x86/ia32/

# See arch/x86/Kbuild for content of core part of the kernel

core-y += arch/x86/

# drivers-y are linked after core-y

drivers-$(CONFIG_MATH_EMULATION) += arch/x86/math-emu/