[PATCH] Fix passing double float complex arguments in sparc64

[Jose E. Marchesi]

    > n2013-10-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
    > 
    >         * sparc64-tdep.c (sparc64_store_arguments): Do not align complex
    >         double float arguments to 16-byte in the argument slots.
    
    The patch is OK. Watch out for the 'n' at the start of the date in
    this ChangeLog entry.

Committed.  Thanks.