releasetools: Modify regex for radio files

The filesmap file may contain additional information (such as a
sha1 hash) after the parition name. We should still work in these
cases, but can ignore the additional data.

Change-Id: I0feaa5e94d48fa94b66b6c07e1946674fe703d85
releasetools: Add a newline for radio flashing scripts

When multiple radio images exist, make sure we put a newline at
the end of each flash command.

Change-Id: If113c88eb6dc90d2499f06c12e00494d7266a672
build: core: Parameterize recovery with a variant

Include extra vendor config early.  If RECOVERY_VARIANT is set, use it
to look for the recovery in an alternate path.

PS2: build: Add alternate recovery to pathmap
Change-Id: I2827ace9729b6af8d5b4e637374ccd1e5902dd55

PS3: Fix the alternate recovery inclusion logic
Change-Id: Ifb59d61dae44dd639d7f891dc57bb326b06b1118

Change-Id: Iba54f0746d728c0dfeeb67b4d3166d5e25b1b5d7
tools: getb64key - print the base64 version of a PEM public key file

Change-Id: Ia94ff560c88dfe85c3fa55db5c8219aa0d3419ee
Store the base64 release key in the OTA zips

This can be directly grepped in pre-existing package.xml tables
to make sure we're not trying to update to a differently signed
build

Change-Id: I7528a8e7c484ea9209cd665b9263328ae834586a
releasetools: Properly handle boot images that use dt

Instead of using a prebuilt boot/recovery image, bring the dt image
into the target files package and use it during package creation

Change-Id: I70ecf74423aad95a3eb8e085029c37450ae354a2

Conflicts:
	core/Makefile
	tools/releasetools/common.py
releasetools: Fix whitespace error for INSTALLED_DTIMAGE_TARGET

Copy/paste produced spaces instead of a tab; fix that

Change-Id: I937e5f6ffd2c947c77dc4baa7427b170c1ea4bcd
build: use /usr/bin/env to call python

Hardcoding the path to python instead of env is not recommended.  This
can break the build in some Linux environments that link /usr/bin/python
to python3.

Change-Id: I4c62eb391acc6d468ce24ac8640834e965e76e78
releasetools: bring back boot.img handling

This is required for galaxysmtd and other devices with custom
boot format.

This partially reverts "releasetools: Properly handle boot images that use dt"

Change-Id: Ib35001c2d9b906067e5a3c84712dc3a283a38cbb
Merge remote-tracking branch 'pa-legacy-kitkat/kitkat' into kitkat