Commits
Thomas Gleixner committed 087d8c7d0cc
powerpc: Convert feature_lock to raw_spinlock feature_lock needs to be a real spinlock in RT. Convert it to raw_spinlock. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>