Add a section to the BSB Developer's Guide outlining the motivation
and procedures for click-through BSP licensing support.
The corresponding build system support hasn't been implemented yet;
this is being added now mainly as a guideline wrt future intentions.
Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
Besides basic corrections, also add .bbappend to bsp introduction
and update bitbake help to match latest output
Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
Signed-off-by: Kevin Tian <kevin.tian@intel.com>
