powerpc/64s/paca: EX_CTR is not used with RELOCATABLE=n, remove it

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Nicholas Piggin 2017-05-21 23:15:50 +10:00 • committed by Michael Ellerman
commit 8568f1e026