[PATCH 4/5] wireless-regdb: Update regulatory info for El Salvador (SV) on 6GHz

[Ping-Ke Shih <pkshih@gmail.com>]

From: Ping-Ke Shih <pkshih@realtek.com>

The General Superintendency of Electricity and Telecommunications Makes
Knowledge to the General issued resolution No. T-0408-2023.

Free use within the entire band for WLAN (WiFi) application, from
5925 MHz to 7125 MHz, must have following technical and operation
conditions:
 - access point
   * P.I.R.E 30 dBm
   * spectral density of P.I.R.E. 5 dBm/Mhz
 - client
   * P.I.R.E 24 dBm
   * spectral density of P.I.R.E. -1 dBm/Mhz
 - Indoor use only permitted

[1] https://www.siget.gob.sv/actualizacion-de-cuadro-nacional-de-atribucion-de-frecuencias-t-0408-2023/

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 db.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/db.txt b/db.txt
index d6b14c055afb..2a4f1ed524c1 100644
--- a/db.txt
+++ b/db.txt
@@ -1736,11 +1736,14 @@ country SR: DFS-ETSI
 	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
 	(5490 - 5710 @ 160), (27), DFS
 
+# Source:
+# https://www.siget.gob.sv/actualizacion-de-cuadro-nacional-de-atribucion-de-frecuencias-t-0408-2023/
 country SV: DFS-FCC
 	(2402 - 2482 @ 40), (20)
 	(5170 - 5250 @ 20), (17)
 	(5250 - 5330 @ 20), (23), DFS
 	(5735 - 5835 @ 20), (30)
+	(5925 - 7125 @ 320), (12), NO-OUTDOOR
 
 country SY:
 	(2402 - 2482 @ 40), (20)
-- 
2.25.1