Add responder for ReadFileIntoMemory command

The ReadFileIntoMemory command transfers data from BMC to Host
using DMA. If the data to be transferred is more than the maximum size
of DMA operation, the command implementation takes care of breaking
down into multiple DMA operations.

Change-Id: If9d41a1c57f4bbc1951e9889e2a46d63d34ce60e
Signed-off-by: Tom Joseph <tomjoseph@in.ibm.com>
5 files changed