[FRDMKL27 IAR]Fix IAR project linker file issue
Shall use relative path, not absolute path for linker file.
</option>
<option>
<name>IlinkIcfFile</name>
- <state>D:\code\alios-things\platform\mcu\mkl27z644\iar\MKL27Z64xxx4_flash.icf</state>
+ <state>$PROJ_DIR$\..\..\..\platform\mcu\mkl27z644\iar\MKL27Z64xxx4_flash.icf</state>
</option>
<option>
<name>IlinkIcfFileSlave</name>
</option>
<option>
<name>IlinkIcfFile</name>
- <state>D:\code\alios-things\platform\mcu\mkl27z644\iar\MKL27Z64xxx4_flash.icf</state>
+ <state>$PROJ_DIR$\..\..\..\platform\mcu\mkl27z644\iar\MKL27Z64xxx4_flash.icf</state>
</option>
<option>
<name>IlinkIcfFileSlave</name>
