Added a new POPULATE_SDK_PRE_TARGET_COMMAND variable, which can contain
functions need to be executed at pre traget sysroot creation phase.
classes/populate_sdk_base.bbclass: Added POPULATE_SDK_PRE_TARGET_COMMAND to sdk
command variables list.
(From OE-Core rev: b0c65c8a64cd0b77629c9f3c65fc827d4cdcf026)
Signed-off-by: Amarnath Valluri <amarnath.valluri@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>