powerpc/time: Remove ifdef in get_vtb()

SPRN_VTB and CPU_FTR_ARCH_207S are always defined,
no need of an ifdef.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/a0fc81cd85121407726bcf480fc9a0d8e7617fce.1601549933.git.christophe.leroy@csgroup.eu

diff --git a/arch/powerpc/include/asm/time.h b/arch/powerpc/include/asm/time.h
index a59f8030f02096edba3bc82ec665ae69fc541b5f..8f789b597bae5a8c7f7493e15c12912cbd49dbc8 100644 (file)
--- a/arch/powerpc/include/asm/time.h
+++ b/arch/powerpc/include/asm/time.h
@@ -41,10 +41,9 @@ struct div_result {
 
 static inline u64 get_vtb(void)
 {
-#ifdef CONFIG_PPC_BOOK3S_64
        if (cpu_has_feature(CPU_FTR_ARCH_207S))
                return mfspr(SPRN_VTB);
-#endif
+
        return 0;
 }