The information is not used anywhere in libvirt.
No functional changes.
<model name='power6'>
<vendor name='IBM'/>
- <compat isa='2.05'/>
<pvr value='0x003e0000'/>
</model>
<model name='power7'>
<vendor name='IBM'/>
- <compat isa='2.06'/>
<pvr value='0x003f0000'/>
</model>
<model name='power7+'>
<vendor name='IBM'/>
- <compat isa='2.06B'/>
<pvr value='0x004a0000'/>
</model>
<model name='power8e'>
<vendor name='IBM'/>
- <compat isa='2.07'/>
<pvr value='0x004b0000'/>
</model>
<model name='power8'>
<vendor name='IBM'/>
- <compat isa='2.07'/>
<pvr value='0x004d0000'/>
</model>