x86/microcode/AMD: Load late on both threads too

stable inclusion
from stable-v5.10.187
commit 113ce5ed59fc99838ec7564c37323a3b4e500cde
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I8J4KH

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=113ce5ed59fc99838ec7564c37323a3b4e500cde



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commit a32b0f0d upstream.

Do the same as early loading - load on both threads.

Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Cc: <stable@kernel.org>
Link: https://lore.kernel.org/r/20230605141332.25948-1-bp@alien8.de


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: sanglipeng <sanglipeng1@jd.com>