firmware: only reroot on base upgrade #4500

src/etc/rc.syshook.d/early/05-update

@@ -1,9 +1,12 @@
 #!/bin/sh
 
 # Perform major updates
-for STAGE in B P; do
-	if opnsense-update -${STAGE}; then
-		# ideally reroot with `-r', but panics on ZFS
-		reboot
-	fi
-done
+
+if opnsense-update -B; then
+	reboot -r
+fi
+
+if opnsense-update -P; then
+	# XXX omit eventually?
+	reboot
+fi