db845c: Enable boot image header v3 support

To enable boot image header v3 support, set
"TARGET_USES_BOOT_HDR_V3=true" while building AOSP images
for db845c. Build will fall back to boot image header v2
otherwise.

Boot image header v3 support depends on the latest
bootloader binaries. Run
device/linaro/dragonboard/installer/db845c/flash-all-aosp.sh
script to update the bootloader binaries on db845c.

Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Change-Id: Iaf565fc25c731a9d42c8fbc550686b588caba5df
4 files changed