arm/scp-firmware : allow setting scp log level to INFO or WARN

SCP code has been updated with new logging framework. The patch
is to allow setting of log level parameter to INFO or WARN.

Change-Id: I20ec19a9aa1bdb7f59c067d2344c299c057a088b
Issue-Id: PLATFORMS-3134
Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@arm.com>
Reviewed-by: Diego Sueiro <diego.sueiro@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>

meta-arm/recipes-bsp/scp-firmware/scp-firmware.inc

@@ -6,6 +6,7 @@ SCP_BUILD_RELEASE   ?= "1"
 SCP_COMPILE_VERBOSE ?= "0"
 SCP_PLATFORM        ?= "invalid"
 SCP_COMPILER        ?= "arm-none-eabi"
+SCP_LOG_LEVEL       ?= "WARN"
 
 DEPENDS += "virtual/arm-none-eabi-gcc-native"
 
@@ -39,6 +40,7 @@ EXTRA_OEMAKE = "${SCP_COMP_STR} \
                 BUILD_PATH='${B}' \
                 PRODUCT='${SCP_PLATFORM}' \
                 MODE='${SCP_BUILD_STR}' \
+                LOG_LEVEL='${SCP_LOG_LEVEL}' \
                 CC='${SCP_COMPILER}-gcc' \
                 AR='${SCP_COMPILER}-ar' \
                 SIZE='${SCP_COMPILER}-size' \

meta-arm/recipes-bsp/scp-firmware/scp-firmware_git.bb

@@ -13,7 +13,7 @@ SRC_URI = "\
     git://github.com/ARM-software/CMSIS_5.git;protocol=https;name=cmsis;destsuffix=src/cmsis;lfs=0;nobranch=1 \
 "
 
-SRCREV_scp    = "db19910aca6d1032eb0329e5fbb70a92b997f6f2"
+SRCREV_scp    = "fd7c83561a7d76c7681d5d017fb23aa3664c028c"
 SRCREV_cmsis  = "refs/tags/5.2.0"
 SRCREV_FORMAT = "scp_cmsis"