ANDROID: hrtimers: revert mismerged commit in 6.1.127 LTS merge

6.1.127 includes commit "hrtimers: Handle CPU state correctly on
hotplug".  This commit is supposed to fix "hrtimers: Push pending
hrtimers away from outgoing CPU earlier".  However commit "hrtimers:
Push pending hrtimers away from outgoing CPU earlier" was reverted
earlier on 6.1-lts.  6.1.127 incorrectly merged parts of "hrtimers:
Handle CPU state correctly on hotplug", which leads to random reboots.
Let´s revert those parts.

Fixes: 79f1b689 ("Merge 6.1.127 into android14-6.1-lts")
Change-Id: Ieb5e3910d631034eb8d4376c6f5a8e9751cae936
Signed-off-by: Micha Lechner <michalechner92@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>