brcm2708: update to latest version

As usual these patches were extracted from the raspberry pi repo:
https://github.com/raspberrypi/linux/commits/rpi-4.4.y

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/target/linux/brcm2708/patches-4.4/0086-irq-bcm2835-Fix-building-with-2708.patch b/target/linux/brcm2708/patches-4.4/0086-irq-bcm2835-Fix-building-with-2708.patch
new file mode 100644
index 0000000000..125c30ede8
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.4/0086-irq-bcm2835-Fix-building-with-2708.patch
@@ -0,0 +1,28 @@
+From a9e2bfff9a39efe94a066735509643fc3bed1ba0 Mon Sep 17 00:00:00 2001
+From: popcornmix <popcornmix@gmail.com>
+Date: Mon, 28 Sep 2015 23:38:59 +0100
+Subject: [PATCH 086/232] irq-bcm2835: Fix building with 2708
+
+---
+ drivers/irqchip/irq-bcm2835.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+--- a/drivers/irqchip/irq-bcm2835.c
++++ b/drivers/irqchip/irq-bcm2835.c
+@@ -82,6 +82,7 @@
+ #define NR_BANKS		3
+ #define IRQS_PER_BANK		32
+ #define NUMBER_IRQS		MAKE_HWIRQ(NR_BANKS, 0)
++#undef FIQ_START
+ #define FIQ_START		(NR_IRQS_BANK0 + MAKE_HWIRQ(NR_BANKS - 1, 0))
+ 
+ static const int reg_pending[] __initconst = { 0x00, 0x04, 0x08 };
+@@ -256,7 +257,7 @@ static int __init armctrl_of_init(struct
+ 					MAKE_HWIRQ(b, i) + NUMBER_IRQS);
+ 			BUG_ON(irq <= 0);
+ 			irq_set_chip(irq, &armctrl_chip);
+-			set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
++			irq_set_probe(irq);
+ 		}
+ 	}
+ 	init_FIQ(FIQ_START);