ARM: imx6: fix static declaration in include/soc/imx/cpuidle.h

If both CONFIG_CPU_IDLE or CONFIG_SOC_IMX6Q are not set then the imx6q_cpuidle_fec_irqs_used() and other functions should be marked static inline to avoid the following warnings whilst building drivers/net/ethernet/freescale:

include/soc/imx/cpuidle.h:21:6: warning: symbol 'imx6q_cpuidle_fec_irqs_used' was not declared. Should it be static? include/soc/imx/cpuidle.h:22:6: warning: symbol 'imx6q_cpuidle_fec_irqs_unused' was not declared. Should it be static?

---
V2..V1: fix missing use of inline part
---
Cc: Fabio Estevam <[email protected]>
Cc: Shawn Guo <[email protected]>
Cc: Sascha Hauer <[email protected]>
Cc: linux-arm-kernel at lists.infradead.org

---
 include/soc/imx/cpuidle.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

index 986a482..8e7743d 100644
@@ -18,8 +18,8 @@
 void imx6q_cpuidle_fec_irqs_used(void);
 void imx6q_cpuidle_fec_irqs_unused(void);
 #else
-void imx6q_cpuidle_fec_irqs_used(void) { }
-void imx6q_cpuidle_fec_irqs_unused(void) { }
+static inline void imx6q_cpuidle_fec_irqs_used(void) { }
+static inline void imx6q_cpuidle_fec_irqs_unused(void) { }
 #endif
 
 #endif /* __SOC_IMX_CPUIDLE_H__ */

2.8.1

Applied, thanks.