powerpc/process: Replace #ifdef CONFIG_KALLSYMS by IS_ENABLED()

The #ifdef CONFIG_KALLSYMS encloses some printk which can
compile in all cases.

Replace by IS_ENABLED().

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/2d89732a9062b2cf2651728804e4b8f6c9b9358e.1597643164.git.christophe.leroy@csgroup.eu
This commit is contained in:
Christophe Leroy 2020-08-17 05:46:44 +00:00 • committed by Michael Ellerman
commit 8f020c7ca3