opcodes/

opcodes/
	* mips-opc.c (mips_builtin_opcodes): Move the Octeon-specific
	dmfc2 and dmtc2 before the architecture-level variants.

gas/testsuite/
	* gas/mips/octeon.s: Add more tests for dmfc2 and dmtc2.
	* gas/mips/octeon.d: Update.
	* gas/mips/octeon-ill.l: Update error message.