wireless-regdb: Sync DE with ETSI EN 301 893 V2.1.1 (2017-05)

The documents
https://www.etsi.org/deliver/etsi_en/301800_301899/301893/02.01.01_60/en_301893v020101p.pdf
and
https://www.bundesnetzagentur.de/SharedDocs/Downloads/DE/Sachgebiete/Telekommunikation/Unternehmen_Institutionen/Frequenzen/Allgemeinzuteilungen/2010_07_WLAN_5GHz_pdf.pdf
show that the limits for the 5GHz bands are out of date:

* 5150 - 5250 MHz only usage is allowed to use up to 23 dBm (200 mW) even
  without TPC

Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
1 file changed