linux-kernel - SRCU: add a static initializer and let cpufreq use it

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Date:   Fri, 25 May 2018 12:19:56 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     linux-pm@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
        Thomas Gleixner <tglx@...utronix.de>, bigeasy@...utronix.de
Subject: SRCU: add a static initializer and let cpufreq use it

cpufreq would benefit from a static initializer which avoids an initcall
and bug fixing in case the warning (notifier used before initialized)
has been triggered.

Sebastian