Specify FIP filename at build time
Juan Castillo authored
This patch allows to define the name of the FIP at build time by
defining the FIP_NAME variable. If FIP_NAME is not defined, default
name 'fip.bin' is used.

Documentation updated accordingly.

Change-Id: Ic41f42aac379b0c958b3dfd02863ba8ba7108710
7f48fab9