[meta-freescale] [PATCH 15/20] u-boot-qpriq: add quote mark to avoid build error when multiple u-boot configs are built

[Zhenhua Luo]

The the following build error:
    ./poky/p4080ds/tmp/work/p4080ds-poky-linux/u-boot-qoriq/2015.01+fslgit-r0/temp/run.do_deploy.16948: line 172: P4080DS_config: command not found
    UBOOT_MACHINES= P4080DS_config P4080DS_SECURE_BOOT_config P4080DS_SDCARD_config P4080DS_SPIFLASH_config

Signed-off-by: Zhenhua Luo <zhenhua.luo at freescale.com>
---
 recipes-bsp/u-boot/u-boot-qoriq_2015.01.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipes-bsp/u-boot/u-boot-qoriq_2015.01.bb b/recipes-bsp/u-boot/u-boot-qoriq_2015.01.bb
index f5b258d..2ab2e13 100644
--- a/recipes-bsp/u-boot/u-boot-qoriq_2015.01.bb
+++ b/recipes-bsp/u-boot/u-boot-qoriq_2015.01.bb
@@ -154,7 +154,7 @@ do_install_append_qoriq-ppc() {
 
 do_deploy_append_qoriq-ppc() {
     if [ "x${UBOOT_MACHINES}" = "x" ]; then
-        UBOOT_MACHINES=${UBOOT_MACHINE}
+        UBOOT_MACHINES="${UBOOT_MACHINE}"
     fi
 
     for board in ${UBOOT_MACHINES}; do
-- 
2.4.3