dpdk: return 'default' instead of empty string

Since it's possible for other BSPs to also use the DPDK, this can
allow that BSP to be repsonsible for handling it if there is a more
optimized version.

Signed-off-by: Saul Wold <sgw@linux.intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/common/recipes-extended/dpdk/dpdk.inc b/common/recipes-extended/dpdk/dpdk.inc
index fd0e1c95..ba382675 100644
--- a/common/recipes-extended/dpdk/dpdk.inc
+++ b/common/recipes-extended/dpdk/dpdk.inc
@@ -65,7 +65,7 @@ def get_dpdk_target_mach(bb, d):
 
     if target_arch in multiarch_options :
             return multiarch_options[target_arch]
-    return ""
+    return "default"
 
 do_configure () {
         #############################################################