spi: fsl-espi: add missing static declaration to fsl_espi_cpu_irq

Add missing static declaration to fsl_espi_cpu_irq.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Heiner Kallweit 2016-08-25 06:45:16 +02:00 • committed by Mark Brown
commit 10ed1e6d32