update fingerprint's for melius3g/meliuslte/serranolte

Also change model no for melius3g and meliuslte
Merge pull request #62 from sileshn/kitkat

update fingerprint's for melius3g/meliuslte/serranolte
Show LTE icon instead of 4G on all devices

Change-Id: Ia9d7039ac25c0475202f4129cca7dde280ab55d8
4.4 FINAL: Finalize this step

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>
Merge remote-tracking branch 'pa-legacy-kitkat/kitkat' into kitkat