[PATCH] irqchip/irq-bcm7038-l1: Drop unused reg_mask_status() function

[Krzysztof Kozlowski]

reg_mask_status() is not referenced anywhere leading to W=1 warning:

  irq-bcm7038-l1.c:85:28: error: unused function 'reg_mask_status' [-Werror,-Wunused-function]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
 drivers/irqchip/irq-bcm7038-l1.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/irqchip/irq-bcm7038-l1.c b/drivers/irqchip/irq-bcm7038-l1.c
index 821b288587ca..ea1446c0a09c 100644
--- a/drivers/irqchip/irq-bcm7038-l1.c
+++ b/drivers/irqchip/irq-bcm7038-l1.c
@@ -82,12 +82,6 @@ static inline unsigned int reg_status(struct bcm7038_l1_chip *intc,
 	return (0 * intc->n_words + word) * sizeof(u32);
 }
 
-static inline unsigned int reg_mask_status(struct bcm7038_l1_chip *intc,
-					   unsigned int word)
-{
-	return (1 * intc->n_words + word) * sizeof(u32);
-}
-
 static inline unsigned int reg_mask_set(struct bcm7038_l1_chip *intc,
 					unsigned int word)
 {
-- 
2.48.1