[PATCH,SPARC] Support for the sparc %pmcdper privileged register.

[Jose E. Marchesi]

    > opcodes/ChangeLog:
    >
    > 2015-08-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
    >
    > 	* sparc-dis.c (print_insn_sparc): Handle the privileged register
    > 	%pmcdper.
    >
    > gas/ChangeLog:
    >
    > 2015-08-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
    >
    > 	* config/tc-sparc.c (priv_reg_table): New privileged register
    > 	%pmcdper.
    >
    > gas/testsuite/ChangeLog:
    >
    > 2015-08-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
    >
    > 	* gas/sparc/wrpr.s: Test writing to the privileged %pmcdper
    > 	register.
    > 	* gas/sparc/wrpr.d: ...and the expected result.
    > 	* gas/sparc/rdpr.s: Test reading from the privileged %pmcdper
    > 	register.
    > 	* gas/sparc/rdpr.d: ...and the expected result.
    
    Approved - please apply.
    
Applied.  Thanks.