Adds VOID to empty parameter lists to get rid of some build warnings.

This change modifies a collection of files by adding the VOID parameter

to empty parameter lists to cut down on the number of warnings produced

when compiling the AMD Agesa code.  This should cut down the number of

warnings by about 1100 each for rom- and ramstage.

Signed-off by Frank Vibrans <frank.vibrans@amd.com>

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This patch is compressed to retain line endings.  My Windows environment has the tendency to change them.