Core kernel code:

Allow the stats formatting functions to be built in without stdio.h being included inside tasks.c.

Kernel port code:
- Slight change to the Cortex-A GIC-less port to move all non portable code to the application level.

SAMA5D4 demo project:
- Update the Atmel provided library to V1.1.
- Create a DDR build configuration.
- Ensure interrupts are all edge sensitive.
- Update the regtest code to use all 32 flop registers.

FreeRTOS/Demo/CORTEX_A9_Zynq_ZC702/RTOSDemo/src/Full_Demo/main_full.c

@@ -68,7 +68,7 @@
  * style project, a more comprehensive test and demo application, and an
  * lwIP example.  The mainSELECTED_APPLICATION setting in main.c is used to
  * select between the three.  See the notes on using mainSELECTED_APPLICATION
- * in main.c.  This file implements the simply blinky style version.
+ * in main.c.  This file implements the comprehensive version.
  *
  * NOTE 2:  This file only contains the source code that is specific to the
  * full demo.  Generic functions, such FreeRTOS hook functions, and functions