Add bootsector module, this module is not a EFI driver or PEIM, but the raw image for boot disk. It is should be built in tiny mode with 16 assembler compiler and linker. And currently only MSFT is supported.
Add bootsector module, this module is not a EFI driver or PEIM, but the raw image for boot disk. It is should be built in tiny mode with 16 assembler compiler and linker. And currently only MSFT is supported.

git-svn-id: 5648d1bec6962b0a6d1d1b40eba8cf5cdb62da3d@7194 6f19259b-4bc3-4df7-8a09-765794883524

MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2