[PATCH] MIPS: Cleanup assembly output for clear_hazard insn.

[David Daney]

The patch that added the clear_hazard insn for MIPS uses ".set push;
.set noreorder; .set nomacro ... .set pop" .  Since %(%<...%>%) is the
preferred way of handling this construct, I have changed it to do it the
'right way'.

Testing c,c++,java with mipsel-linux cross compiler configured
--with-arch=mips32r2  and the generated code looks good.  I will also
run the testsuite on mips32r2 hardware.

OK to commit if testing succeeds?

2007-12-15  David Daney  <ddaney@avtrex.com>

    * config/mips/mips.md (clear_hazard): Use PRINT_OPERAND punctuation
    instead of .set push and .set pop.

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