recipes: Replace "cp -a" with "cp -R --no-dereference --preserve=mode,links"

* Using "cp -a" leaks UID of user running the builds, causing
  many QA warnings.
* See this thread for details:
  http://lists.openembedded.org/pipermail/openembedded-core/2015-November/112904.html

Dropped Lua patch as no ptest support exists in jethro

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>

Conflicts:
	meta-oe/recipes-devtools/lua/lua_5.3.1.bb

meta-oe/recipes-support/apcupsd/apcupsd_3.14.10.bb

@@ -19,10 +19,10 @@ EXTRA_OECONF = "--without-x \
 
 do_configure() {
     export topdir=${S}
-    cp -a ${S}/autoconf/configure.in ${S}
+    cp -R --no-dereference --preserve=mode,links -v ${S}/autoconf/configure.in ${S}
 
     if ! [ -d ${S}/platforms/${DISTRO} ] ; then
-        cp -a ${S}/platforms/unknown ${S}/platforms/${DISTRO} 
+        cp -R --no-dereference --preserve=mode,links -v ${S}/platforms/unknown ${S}/platforms/${DISTRO} 
     fi
 
     gnu-configize --force

meta-oe/recipes-support/tbb/tbb_4.1.bb

@@ -26,7 +26,7 @@ do_compile() {
 do_install() {
     install -d ${D}${includedir} ${D}${libdir}/pkgconfig
     rm ${S}/include/tbb/index.html -f
-    cp -a ${S}/include/tbb ${D}${includedir}
+    cp -R --no-dereference --preserve=mode,links -v ${S}/include/tbb ${D}${includedir}
     install -m 0755 ${B}/build/linux_*_release/lib*.so* ${D}${libdir}
     install -m 0644 ${WORKDIR}/tbb.pc ${D}${libdir}/pkgconfig
 }