[PATCH 3.13 122/259] irqchip: gic: Add support for cortex a7 compatible string

[Kamal Mostafa]

3.13.11.6 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Matthias Brugger <matthias.bgg at gmail.com>

commit a97e8027b1d28eafe6bafe062556c1ec926a49c6 upstream.

Patch 0a68214b "ARM: DT: Add binding for GIC virtualization extentions (VGIC)" added
the "arm,cortex-a7-gic" compatible string, but the corresponding IRQCHIP_DECLARE
was never added to the gic driver.

To let real Cortex-A7 SoCs use it, add the necessary declaration to the device driver.

Signed-off-by: Matthias Brugger <matthias.bgg at gmail.com>
Link: https://lkml.kernel.org/r/1404388732-28890-1-git-send-email-matthias.bgg@gmail.com
Fixes: 0a68214b76ca ("ARM: DT: Add binding for GIC virtualization extentions (VGIC)")
Signed-off-by: Jason Cooper <jason at lakedaemon.net>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
 drivers/irqchip/irq-gic.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c
index ac2d41b..ecf2565 100644
--- a/drivers/irqchip/irq-gic.c
+++ b/drivers/irqchip/irq-gic.c
@@ -1010,6 +1010,7 @@ int __init gic_of_init(struct device_node *node, struct device_node *parent)
 }
 IRQCHIP_DECLARE(cortex_a15_gic, "arm,cortex-a15-gic", gic_of_init);
 IRQCHIP_DECLARE(cortex_a9_gic, "arm,cortex-a9-gic", gic_of_init);
+IRQCHIP_DECLARE(cortex_a7_gic, "arm,cortex-a7-gic", gic_of_init);
 IRQCHIP_DECLARE(msm_8660_qgic, "qcom,msm-8660-qgic", gic_of_init);
 IRQCHIP_DECLARE(msm_qgic2, "qcom,msm-qgic2", gic_of_init);
 
-- 
1.9.1