ipq806x: fix support of Edgecore ECW5410 support

ipq806x: fix support of Edgecore ECW5410 support

This fixes several stylistic and functional errors of the recently
added Edgecore ECW5410:

  - fix call in 11-ath10k-caldata
  - use hex notation in 11-ath10k-caldata
  - remove redundant definitions from DTS that are already in DTSI
  - use proper sorting in image/Makefile
  - use DEVICE_VENDOR/DEVICE_MODEL instead of DEVICE_TITLE
  - use SOC instead of DEVICE_DTS

Fixes: 59f0a0fd839e ("ipq806x: add Edgecore ECW5410 support")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>