linux-imx-rt: Upgrade to 3.10.31-1.1.0 Beta 2

Rebase onto kernel 3.10.31-1.1.0 Beta 2 from Freescale, plus
clock patch from Gary Bisson.

Except the kernel update there are no significant changes
other than refreshing patches and aligning defconfig.

Signed-off-by: Jacob Kroon <jacob.kroon@mikrodidakt.se>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

1 files changed, 57 insertions, 0 deletions

diff --git a/recipes-kernel/linux/linux-imx-rt-3.10.31/0001-fix-build.patch b/recipes-kernel/linux/linux-imx-rt-3.10.31/0001-fix-build.patch
new file mode 100644
index 0000000..ffc6b74
--- /dev/null
+++ b/recipes-kernel/linux/linux-imx-rt-3.10.31/0001-fix-build.patch
@@ -0,0 +1,57 @@
+Fix build errors when RT patch is applied
+
+Upstream-Status: Inappropriate [other]
+Freescale does not support the RT patch
+
+Signed-off-by: Jacob Kroon <jacob.kroon@mikrodidakt.se>
+
+Index: git/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c
+===================================================================
+--- git.orig/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c
++++ git/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c
+@@ -7746,7 +7746,7 @@ gckOS_WaitSignal(
+ 
+     might_sleep();
+ 
+-    spin_lock_irq(&signal->obj.wait.lock);
++    raw_spin_lock_irq(&signal->obj.wait.lock);
+ 
+     if (signal->obj.done)
+     {
+@@ -7768,9 +7768,8 @@ gckOS_WaitSignal(
+             ? MAX_SCHEDULE_TIMEOUT
+             : Wait * HZ / 1000;
+ 
+-        DECLARE_WAITQUEUE(wait, current);
+-        wait.flags |= WQ_FLAG_EXCLUSIVE;
+-        __add_wait_queue_tail(&signal->obj.wait, &wait);
++        DEFINE_SWAITER(wait);
++        swait_prepare_locked(&signal->obj.wait, &wait);
+ 
+         while (gcvTRUE)
+         {
+@@ -7782,9 +7781,9 @@ gckOS_WaitSignal(
+             }
+ 
+             __set_current_state(TASK_INTERRUPTIBLE);
+-            spin_unlock_irq(&signal->obj.wait.lock);
++            raw_spin_unlock_irq(&signal->obj.wait.lock);
+             timeout = schedule_timeout(timeout);
+-            spin_lock_irq(&signal->obj.wait.lock);
++            raw_spin_lock_irq(&signal->obj.wait.lock);
+ 
+             if (signal->obj.done)
+             {
+@@ -7805,10 +7804,10 @@ gckOS_WaitSignal(
+             }
+         }
+ 
+-        __remove_wait_queue(&signal->obj.wait, &wait);
++        swait_finish_locked(&signal->obj.wait, &wait);
+     }
+ 
+-    spin_unlock_irq(&signal->obj.wait.lock);
++    raw_spin_unlock_irq(&signal->obj.wait.lock);
+ 
+ OnError:
+     /* Return status. */