x86: unify arch/x86/kernel/Makefile(s)

Combine the 32 and 64 bit specific Makefiles in one file.
While doing so link order was (almost) preserved on 32 bit
but on 64 bit link order changed a lot.

Patch was checked with defconfig + allyesconfig builds.
The same .o files were linked in these configurations.

To keep readability of the Makefiles a few Kconfig
symbols was added/modified and it was checked that
they were not used anywhere else.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 0 insertions, 54 deletions

diff --git a/arch/x86/kernel/Makefile_32 b/arch/x86/kernel/Makefile_32
deleted file mode 100644
index 86c6327798b..00000000000
--- a/arch/x86/kernel/Makefile_32
+++ /dev/null
@@ -1,54 +0,0 @@
-#
-# Makefile for the linux kernel.
-#
-
-extra-y := head_32.o init_task.o vmlinux.lds
-CPPFLAGS_vmlinux.lds += -Ui386
-
-obj-y	:= process_32.o signal_32.o entry_32.o traps_32.o irq_32.o \
-		time_32.o ioport_32.o ldt.o setup_32.o i8259_32.o sys_i386_32.o \
-		pci-dma_32.o i386_ksyms_32.o bootflag.o e820_32.o\
-		quirks.o i8237.o topology.o alternative.o i8253.o tsc_32.o io_delay.o rtc.o
-
-obj-y				+= i387.o
-obj-y				+= ptrace.o
-obj-y				+= ds.o
-obj-y				+= tls.o
-obj-y				+= step.o
-obj-$(CONFIG_STACKTRACE)	+= stacktrace.o
-obj-y				+= cpu/
-obj-y				+= acpi/
-obj-$(CONFIG_X86_BIOS_REBOOT)	+= reboot_32.o
-obj-$(CONFIG_MCA)		+= mca_32.o
-obj-$(CONFIG_X86_MSR)		+= msr.o
-obj-$(CONFIG_X86_CPUID)		+= cpuid.o
-obj-$(CONFIG_MICROCODE)		+= microcode.o
-obj-$(CONFIG_PCI)		+= early-quirks.o
-obj-$(CONFIG_APM)		+= apm_32.o
-obj-$(CONFIG_X86_SMP)		+= smp_32.o smpboot_32.o tsc_sync.o
-obj-$(CONFIG_SMP)		+= smpcommon_32.o
-obj-$(CONFIG_X86_TRAMPOLINE)	+= trampoline_32.o
-obj-$(CONFIG_X86_MPPARSE)	+= mpparse_32.o
-obj-$(CONFIG_X86_LOCAL_APIC)	+= apic_32.o nmi_32.o
-obj-$(CONFIG_X86_IO_APIC)	+= io_apic_32.o
-obj-$(CONFIG_X86_REBOOTFIXUPS)	+= reboot_fixups_32.o
-obj-$(CONFIG_KEXEC)		+= machine_kexec_32.o relocate_kernel_32.o crash.o
-obj-$(CONFIG_CRASH_DUMP)	+= crash_dump_32.o
-obj-$(CONFIG_X86_NUMAQ)		+= numaq_32.o
-obj-$(CONFIG_X86_SUMMIT_NUMA)	+= summit_32.o
-obj-$(CONFIG_KPROBES)		+= kprobes.o
-obj-$(CONFIG_MODULES)		+= module_32.o
-obj-$(CONFIG_ACPI_SRAT) 	+= srat_32.o
-obj-$(CONFIG_EFI) 		+= efi.o efi_32.o efi_stub_32.o
-obj-$(CONFIG_DOUBLEFAULT) 	+= doublefault_32.o
-obj-$(CONFIG_VM86)		+= vm86_32.o
-obj-$(CONFIG_EARLY_PRINTK)	+= early_printk.o
-obj-$(CONFIG_HPET_TIMER) 	+= hpet.o
-obj-$(CONFIG_K8_NB)		+= k8.o
-obj-$(CONFIG_MGEODE_LX)		+= geode_32.o mfgpt_32.o
-
-obj-$(CONFIG_VMI)		+= vmi_32.o vmiclock_32.o
-obj-$(CONFIG_PARAVIRT)		+= paravirt.o paravirt_patch_32.o
-obj-y				+= pcspeaker.o
-
-obj-$(CONFIG_SCx200)		+= scx200_32.o