AMD AGESA: Fix argument list for `PCIE_DDI_DATA_INITIALIZER` in comments

When looking into possible reasons for a proposed revert [1], I noticed
that the comments use four arguments for `PCIE_DDI_DATA_INITIALIZER`,
but the actual definition only uses three.

    $ git grep -A1 PCIE_DDI_DATA_INITIALIZER # manually squeeze whitespace in output
    […]
    --
    src/vendorcode/amd/agesa/f10/AGESA.h:#define  PCIE_DDI_DATA_INITIALIZER(mConnectorType, mAuxIndex, mHpdIndex ) \
    src/vendorcode/amd/agesa/f10/AGESA.h-{mConnectorType, mAuxIndex, mHpdIndex}
    --
    src/vendorcode/amd/agesa/f10/AGESA.h:   *      PCIE_DDI_DATA_INITIALIZER (ConnectorType
    src/vendorcode/amd/agesa/f10/AGESA.h-   *    },
    --
    src/vendorcode/amd/agesa/f10/AGESA.h:   *      PCIE_DDI_DATA_INITIALIZER (ConnectorType
    src/vendorcode/amd/agesa/f10/AGESA.h-   *    }
    --
    […]

So remove the fourth argument in the comments. Luckily the compiler,
at least gcc, warns about a wrong number of arguments, and therefore
no incorrect code resulted from the wrong documentation.

[1] http://review.coreboot.org/#/c/3077/

Change-Id: I3e5a02c66a23af1eb2d86be8dbc7aaa3e5cea05e
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3080
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
7 files changed