irqchip/alpine-msi: Convert to lock guards

Convert lock/unlock pairs to guards and tidy up the code.

No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/7886b9595aaf8e102f79364784f68dec9c49b023.1750860131.git.namcao@linutronix.de
This commit is contained in:
Thomas Gleixner 2025-06-26 16:49:05 +02:00
commit 71476f915f