factory images don't include boot/radio and other image types

[lrvick]

Google Factory images contain:

• abl.img
• aop.img
• boot.img
• bootloader-crosshatch-b1c1-0.1-4948814.img
• cmnlib64.img
• cmnlib.img
• devcfg.img
• dtbo.img
• hyp.img
• keymaster.img
• modem.img
• product.img
• qupfw.img
• radio-crosshatch-g845-00023-180815-b-4956438.img
• system.img
• system_other.img
• tz.img
• vbmeta.img
• vendor.img
• xbl_config.img
• xbl.img

Many of these are currently unidentified. Some of them that are generated by the build system are not copied to factory images by device/common/generate-factory-images-common.sh

In particular boot.img and radio.img are currently not in paths the script detects and don't make it into the build.

[lrvick]

@thestinger feel free to point me in the right direction here.

[thestinger]

android-prepare-vendor deals with all of this among other things.

[thestinger]

I contributed to making android-prepare-vendor work well, mostly with ideas and bug reports, and I'd highly recommend using that. Trying to use Google's incomplete / broken driver releases won't work well. It's better to use android-prepare-vendor to extract from the official factory images.

[lrvick]

android-prepare-vendor is now working as expected.