BeagleBoneBlackPkg: Fix Line Endings in DSC

Use Windows-style CRLF line endings in BeagleBoneBlack.dsc.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Varad Gautam <varadgautam@gmail.com>
BeagleBoneBlackPkg: Fix RELEASE Target

Show only EFI_D_ERROR messages in RELEASE target.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Varad Gautam <varadgautam@gmail.com>
BeagleBoneBlackPkg: Remove Ebl From Fd

Remove Ebl and dependencies since using ShellPkg.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Varad Gautam <varadgautam@gmail.com>