This patch adds support to parse RTCT v2 using the refined board XML
schema. The major changes include:
- Add the RTCT v2 parser in the acpiparser module. The version of an RTCT
is detected automatically to choose the right parser.
- Extract software SRAM capabilities of caches into the board XML.
- Move the logic that determines the software SRAM base address for the
pre-launched VM to the static allocator of GPAs.
- Generate software SRAM related macros into misc_cfg.h when necessary.
Tracked-On: #6020
Signed-off-by: Junjie Mao <junjie.mao@intel.com>