Fix product model

- Change PRODUCT_MODEL to C6603
- Add C6602 to OTA asserts

Change-Id: Idf2d6fed0b1b7bcd750794dae413e722a9694196
yuga: fix device name in bluedroid.h

Change-Id: Ie9a004dcb2f4481fd0c0eaf00482da88f387b837
Signed-off-by: ChampionSwimmer <android@championswimmer.tk>