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-4.4/0208-dwc_otg-Enable-the-hack-for-Split-Interrupt-transact.patch b/target/linux/brcm2708/patches-4.4/0208-dwc_otg-Enable-the-hack-for-Split-Interrupt-transact.patch
new file mode 100644
index 0000000..88000fd
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.4/0208-dwc_otg-Enable-the-hack-for-Split-Interrupt-transact.patch
@@ -0,0 +1,28 @@
+From 7956536a3d78ba0ef8ec990651b315664ed70f90 Mon Sep 17 00:00:00 2001
+From: popcornmix <popcornmix@gmail.com>
+Date: Mon, 21 Mar 2016 15:38:38 +0000
+Subject: [PATCH 208/232] dwc_otg: Enable the hack for Split Interrupt
+ transactions by default
+
+dwc_otg.fiq_fsm_mask=0xF has long been a suggestion for users with audio stutters or other USB bandwidth issues.
+So far we are aware of many success stories but no failure caused by this setting.
+Make it a default to learn more.
+
+See: https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=70437
+
+Signed-off-by: popcornmix <popcornmix@gmail.com>
+---
+ drivers/usb/host/dwc_otg/dwc_otg_driver.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/usb/host/dwc_otg/dwc_otg_driver.c
++++ b/drivers/usb/host/dwc_otg/dwc_otg_driver.c
+@@ -247,7 +247,7 @@ bool fiq_fsm_enable = true;
+ //Bulk split-transaction NAK holdoff in microframes
+ uint16_t nak_holdoff = 8;
+ 
+-unsigned short fiq_fsm_mask = 0x07;
++unsigned short fiq_fsm_mask = 0x0F;
+ 
+ /**
+  * This function shows the Driver Version.