gcc-runtime: Fix QA issue

ERROR: gcc-runtime-6.3.0-r0 do_package: QA Issue: gcc-runtime: Files/directories were installed but not shipped in any package:
/usr/lib/libmpxwrappers.la
Please set FILES such that these items are packaged. Alternatively if they are unneeded, avoid installing them or delete them within do_install.
gcc-runtime: 1 installed and not shipped files. [installed-vs-shipped]

---
 meta/recipes-devtools/gcc/gcc-runtime.inc | 1 +
 1 file changed, 1 insertion(+)

index ec8f4a42d0..a5be491ad3 100644
@@ -254,6 +254,7 @@ FILES_libmpx = "${libdir}/libmpx.so.* ${libdir}/libmpxwrappers.so.*"
 SUMMARY_libmpx = "Intel Memory Protection Extension library"
 FILES_libmpx-dev = "\
     ${libdir}/libmpxwrappers.so \
+    ${libdir}/libmpxwrappers.la \
     ${libdir}/libmpx.so \
     ${libdir}/libmpx.la \
     ${libdir}/libmpx.spec \

2.11.1