[meta-xilinx] [PATCH] arm-trusted-firmware_git: Update to v2015.4 tag

[Manjukumar Matha]

Cannot override SRCREV in local.conf. By this commit we can override                                                           
SRCREV to desired tag/commit ID. Default will point to xilinx-v2015.4 tag 

Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha at xilinx.com>
---
 recipes-bsp/arm-trusted-firmware/arm-trusted-firmware_git.bb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware_git.bb b/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware_git.bb
index 8a246b0..b75e064 100644
--- a/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware_git.bb
+++ b/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware_git.bb
@@ -11,7 +11,9 @@ S = "${WORKDIR}/git"
 
 BRANCH = "master"
 SRC_URI = "git://github.com/Xilinx/arm-trusted-firmware.git;protocol=https;branch=${BRANCH}"
-SRCREV = "1d58628d0684522df7f87464850163ab6551afe9"
+
+# This points at the 'xilinx-v2015.4' tag
+SRCREV ?= "5daaa2d7d9fcaa8915c4b9eb3e2c1404eb978c1f"
 
 PV = "1.1+xilinx+git${SRCPV}"
 
-- 
2.1.4