This commit refactors the esptool_py component to provide utility
functions for binary file generation targets instead of creating the
targets. Binary generation targets are now moved to the respective
projects.
The following changes were done in this commit:
- Added __idf_build_binary() function to esptool_py to create the binary
file generation target.
- Added __idf_build_secure_binary() as the secure boot equivalent of the
above function.
- Top level project build now creates its own binary targets in
idf_build_executable() in build.cmake.
- Bootloader and esp_tee subprojects create their binary file generation
targets in their respective CMakeLists.txt files.
- All post-build targets such as the app_size_check target are now
created by the respective projects and not esptool_py.
- General clean-up of the esptool_py cmake files.
7c75795a0b