Complete Yocto mirror with license table for TQMa6UL (2038-compliance)

- 264 license table entries with exact download URLs (224/264 resolved)
- Complete sources/ directory with all BitBake recipes
- Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl)
- Full traceability for Softwarefreigabeantrag
- GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4
- License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)

sources/meta-tq/meta-dumpling/recipes-support/rng-tools/rng-tools_%.bbappend

@@ -0,0 +1,20 @@
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
+
+SRC_URI += "\
+    file://check_hwrng \
+    file://default \
+    file://rngd.start-check.conf \
+"
+
+# make sure we do not miss it for kernel / hardware without functional /dev/hwrng
+PACKAGECONFIG:append = " libjitterentropy"
+
+do_install:append() {
+    install -Dm 755 ${WORKDIR}/check_hwrng ${D}${bindir}/check_hwrng
+
+    # Install systemd service override file which will be merged into regular one
+    install -Dm 0644 ${WORKDIR}/rngd.start-check.conf \
+                ${D}${systemd_system_unitdir}/rngd.service.d/start-check.conf
+}
+
+FILES:${PN} += "${systemd_system_unitdir}/rngd.service.d/start-check.conf"