tf-a-tools: Add bbappend to fix native build on host without openssl-devel

The Makefile has some assumptions which result in a dependency on
openssl-devel on the host. The exact same problem was already fixed in
the meta-arm layer so we are simply going with the same sed solution and
add the native dependency on openssl.

https://git.yoctoproject.org/cgit/cgit.cgi/meta-arm/tree/meta-arm/recipes-bsp/trusted-firmware-a/trusted-firmware-a.inc#n162



Signed-off-by: Stefan Schmidt <stefan.schmidt@huawei.com>

meta-ohos-staging/recipes-bsp/trusted-firmware-a/tf-a-tools_2.4.bbappend

+DEPENDS += "openssl-native"
+
+EXTRA_OEMAKE += "OPENSSL_DIR=${STAGING_DIR_NATIVE}/${prefix_native}"
+
+do_compile() {
+    # These changes are needed to have the native tools compiling and executing properly
+    # https://git.yoctoproject.org/cgit/cgit.cgi/meta-arm/tree/meta-arm/recipes-bsp/trusted-firmware-a/trusted-firmware-a.inc#n162
+    sed -i '/^LDLIBS/ s,$, \$\{BUILD_LDFLAGS},' ${S}/tools/fiptool/Makefile
+    sed -i '/^INCLUDE_PATHS/ s,$, \$\{BUILD_CFLAGS},' ${S}/tools/fiptool/Makefile
+
+    oe_runmake certtool fiptool
+}