atf: Use space instead of +=

using append and += together is undefined behavior in bitbake

Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit e1c2979d49a06d583402bca905bedd1055dfe6e9)

diff --git a/recipes-bsp/atf/atf_git.bb b/recipes-bsp/atf/atf_git.bb
index a93cb8048684b15eb94b73d52be03b753738a028..c7e7b15c92b070f0ac39631d3a18ec15b2041b72 100644 (file)
--- a/recipes-bsp/atf/atf_git.bb
+++ b/recipes-bsp/atf/atf_git.bb
@@ -6,7 +6,7 @@ LIC_FILES_CHKSUM = "file://license.rst;md5=e927e02bca647e14efd87e9e914b2443"
 inherit deploy
 
 DEPENDS += "u-boot-mkimage-native u-boot openssl openssl-native mbedtls rcw cst-native"
-DEPENDS_append_lx2160a += "ddr-phy"
+DEPENDS_append_lx2160a = " ddr-phy"
 do_compile[depends] += "u-boot:do_deploy rcw:do_deploy uefi:do_deploy"
 
 S = "${WORKDIR}/git"