libgpg-error: Patch for ppc64le

Add a patch to enable ppc64le builds of libgpg-error to work.

Change-Id: If6a8a095509a92745f2f4c8f2502b0b7bfb12e2f
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/common/recipes-support/libgpg-error/libgpg-error_%.bbappend b/common/recipes-support/libgpg-error/libgpg-error_%.bbappend
new file mode 100644
index 0000000..16137de
--- /dev/null
+++ b/common/recipes-support/libgpg-error/libgpg-error_%.bbappend
@@ -0,0 +1,3 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+SRC_URI += "file://0001-syscfg-Add-ppc64le-cross-build-support.patch"