ipq40xx: minor configuration cleanups and device enhancements

[aimacintyre]

Several minor cleanups related to the transition to OpenWrt 23.05:

• ipq40xx is now a DSA target so sqconfig package no longer required
• 23.05 has changed to use wpad-basic-mbedtls so remove WolfSSL packages

Also add a couple of gl.Inet, Netgear and Teltonika devices, and remove several device names that no longer appear.