x86: Replace ARCH_SETUP by a proper x86_init_ops

ARCH_SETUP is a horrible leftover from the old arch/i386 mach support
code. It still has a lonely user in xen. Move it to x86_init_ops.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 9 insertions, 0 deletions

diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h
index 07c37bd879f8..ceffbf358fc0 100644
--- a/arch/x86/include/asm/x86_init.h
+++ b/arch/x86/include/asm/x86_init.h
@@ -57,6 +57,14 @@ struct x86_init_irqs {
 };
 
 /**
+ * struct x86_init_oem - oem platform specific customizing functions
+ * @arch_setup:                 platform specific architecure setup
+ */
+struct x86_init_oem {
+        void (*arch_setup)(void);
+};
+
+/**
  * struct x86_init_ops - functions for platform specific setup
  *
  */
@@ -64,6 +72,7 @@ struct x86_init_ops {
         struct x86_init_resources       resources;
         struct x86_init_mpparse         mpparse;
         struct x86_init_irqs            irqs;
+        struct x86_init_oem             oem;
 };
 
 extern struct x86_init_ops x86_init;