Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 apic changes from Ingo Molnar:
"An xAPIC CPU hotplug race fix, plus cleanups and minor fixes"
* 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/apic: Plug racy xAPIC access of CPU hotplug code
x86/apic: Always define nox2apic and define it as initdata
x86/apic: Remove unused function prototypes
x86/apic: Switch wait_for_init_deassert() to a bool flag
x86/apic: Only use default_wait_for_init_deassert()