Merge pull request #183 from danh-arm/dh/print_output2

Add concept of console output log levels
Rationalize console log output

diff --cc Makefile
Simple merge

diff --cc docs/user-guide.md
Simple merge

diff --cc plat/fvp/include/platform_def.h
index 8f607bae2c8d565e06c9921b4d0cbb8f57aa48ef,028f15405cc5065d42d2f1af31ce93333d38cb85..ee0c3f48d6c1d4eb665ca7ffe8ea9b3485502bcd
--- 1/plat/fvp/include/platform_def.h
--- 2/plat/fvp/include/platform_def.h
+++ b/plat/fvp/include/platform_def.h
@@@ -45,19 -45,9 +45,19 @@@
   ******************************************************************************/
  
  /* Size of cacheable stacks */
 -#define PLATFORM_STACK_SIZE   0x800
 +#if DEBUG_XLAT_TABLE
 +#define PLATFORM_STACK_SIZE 0x800
 +#elif IMAGE_BL1
 +#define PLATFORM_STACK_SIZE 0x440
 +#elif IMAGE_BL2
 +#define PLATFORM_STACK_SIZE 0x400
 +#elif IMAGE_BL31
 +#define PLATFORM_STACK_SIZE 0x400
 +#elif IMAGE_BL32
 +#define PLATFORM_STACK_SIZE 0x440
 +#endif
  
- #define FIRMWARE_WELCOME_STR          "Booting trusted firmware boot loader stage 1\n\r"
+ #define FIRMWARE_WELCOME_STR          "Booting Trusted Firmware\n"
  
  /* Trusted Boot Firmware BL2 */
  #define BL2_IMAGE_NAME                        "bl2.bin"