Details:
- Merged contents of bl2_arch.h into bl2_config.h for reference and
clarksville configurations.
- Updated CREDITS, INSTALL, LICENSE, README files.
Details:
- Added 'showconfig' target to Makefile.
- Added header files and ./config/<configname>/make_defs.mk as prerequisites
to object file rules.
- Added config.mk as prerequisite to library install rules.
- Edited and added to INSTALL file.