aarch64: add pkg linux-orangepi-3b

Author: 7Ji

aarch64.yaml

@@ -33,6 +33,10 @@ pkgbuilds:
   linux-aarch64-orangepi5-git: GH/7Ji-PKGBUILDs/
   linux-firmware-amlogic-ophub-git: GH/7Ji-PKGBUILDs/
   linux-firmware-orangepi-git: GH/7Ji-PKGBUILDs/
+  linux-orangepi-3b:
+    url: GITHUB/w568w/alarm_repo
+    branch: main
+    subtree: /
   linux-radxa-rkbsp5-git: GH/7Ji-PKGBUILDs/
   mali-valhall-g610-firmware: GH/7Ji-PKGBUILDs/
   mesa-panfork-git: GH/7Ji-PKGBUILDs/