powerpc/64s/exception: windup use r9 consistently to restore SPRs
authorNicholas Piggin <npiggin@gmail.com>
Fri, 28 Jun 2019 05:33:23 +0000 (15:33 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 2 Jul 2019 11:39:48 +0000 (21:39 +1000)
commit9592b29a9cf14db596c752349e7d5b7a29d3bf90
treeae1f3b51c28c1c04d9f8b10e85f7a894c39b0a62
parentfbc50063a2358f685deaa2f8370a55e3df5ef3ab
powerpc/64s/exception: windup use r9 consistently to restore SPRs

Trivial code change, r3->r9.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/kernel/exceptions-64s.S