OPENSSL: force OPENSSL_MODULES variable for sdk

Signed-off-by: Christophe Priouzeau <christophe.priouzeau@foss.st.com>
Change-Id: I182aac91d6ec306cf1ceda37aa5c77b8aa7779a0

recipes-connectivity/openssl/openssl_%.bbappend

@@ -0,0 +1,5 @@
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
+
+do_install:append:class-nativesdk() {
+    echo "export OPENSSL_MODULES=\"\$OECORE_NATIVE_SYSROOT/usr/lib/ossl-modules/\"" >> ${D}${SDKPATHNATIVE}/environment-setup.d/openssl.sh
+}