powerpc/64s/exception: Remove unused SOFTEN_VALUE_0x980

Remove SOFTEN_VALUE_0x980, it's been unused since commit
dabe859ec6 ("powerpc: Give hypervisor decrementer interrupts their
own handler") (Sep 2012).

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Michael Ellerman 2019-07-02 18:20:52 +10:00
commit 1efd8caa9a