mips16 zero_extendsidi2

[Gavin Romig-Koch]

Clinton Popetz writes:
 > 2000-03-06  Clinton Popetz  <cpopetz@cygnus.com>
 > 	
 > 	* config/mips/mips.md (zero_extendsidi2): Always force operand
 > 	one to memory for mips16.

OK.

                             -gavin...