wireless-regdb: Update regulatory info for Russia (RU) on 5GHz

Update regulatory info for Russia on 5GHz in accordance with
current regulatory rules.

Source: https://docs.cntd.ru/document/902048009?section=text

Signed-off-by: Eugene Konev <uejikov@gmail.com>
Signed-off-by: Seth Forshee <sforshee@kernel.org>
diff --git a/db.txt b/db.txt
index 3f74194..915a3b9 100644
--- a/db.txt
+++ b/db.txt
@@ -1500,10 +1500,11 @@
 	# 60 GHz band channels 1-4, ref: Etsi En 302 567
 	(57000 - 66000 @ 2160), (40)
 
-country RU:
+# Source: https://docs.cntd.ru/document/902048009?section=text
+country RU: DFS-ETSI
 	(2400 - 2483.5 @ 40), (20)
-	(5150 - 5350 @ 160), (20), NO-OUTDOOR
-	(5650 - 5850 @ 160), (20), NO-OUTDOOR
+	(5150 - 5350 @ 160), (100 mW), NO-OUTDOOR, DFS
+	(5650 - 5850 @ 160), (100 mW), NO-OUTDOOR, DFS
 	# 60 GHz band channels 1-4, ref: Changes to NLA 124_Order №129_22042015.pdf
 	(57000 - 66000 @ 2160), (40), NO-OUTDOOR