luci-mod-network: remove uppercase for interface name on overview page

In the overview page, the name of the interface is converted to
uppercase. However, this is not the name in the configuration. From my
point of view, this makes no sense. The name displayed should correspond
exactly to the name in the configuration.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>

modules/luci-mod-network/htdocs/luci-static/resources/view/network/interfaces.js

@@ -1199,7 +1199,7 @@ return view.extend({
 					'class': 'ifacebox-head',
 					'style': firewall.getZoneColorStyle(zone),
 					'title': zone ? _('Part of zone %q').format(zone.getName()) : _('No zone assigned')
-				}, E('strong', net.getName().toUpperCase())),
+				}, E('strong', net.getName())),
 				E('div', {
 					'class': 'ifacebox-body',
 					'id': '%s-ifc-devices'.format(section_id),