dragonboards: Remove TARGET_USES_BOOT_HDR_V3 build flag

We are removing boot header v2 support from
AOSP/device/linaro/dragonbaord project and
switching to v3 boot header by default. So
TARGET_USES_BOOT_HDR_V3 is redundant now.

Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Change-Id: I64fd559c37ba95fbd21526ac1aaa218f73adf1ae
2 files changed
tree: 37b92b4dfd696e10eb773108e3155fbb5dd526c7
  1. src/
  2. extract-linaro_devices.sh-source
  3. generate_vendor_package.sh