x86/cpu: Unify cpu_init()

Similar to copy_thread_tls() the 32bit and 64bit implementations of
cpu_init() are very similar and unification avoids duplicate changes in the
future.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Andy Lutomirski <luto@kernel.org>
This commit is contained in:
Thomas Gleixner 2019-11-11 23:03:17 +01:00
commit 505b789996