Commits
Thomas Gleixner committed a9e8bf21cd0
powerpc: Convert ipic_lock to raw_spinlock ipic_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>