powerpc/lib: only build ldstfp.o when CONFIG_PPC_FPU is set
authorChristophe Leroy <christophe.leroy@c-s.fr>
Mon, 13 May 2019 10:00:15 +0000 (10:00 +0000)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 28 May 2019 02:08:11 +0000 (12:08 +1000)
commit3e3ebed3fef4878e6f1680ff98088db1a9688831
treec5150a76a853cb742ce695eff5fb36779c46beb2
parentf8e0d0fddf87f26aed576983f752329de4c0900f
powerpc/lib: only build ldstfp.o when CONFIG_PPC_FPU is set

The entire code in ldstfp.o is enclosed into #ifdef CONFIG_PPC_FPU,
so there is no point in building it when this config is not selected.

Fixes: cd64d1697cf0 ("powerpc: mtmsrd not defined")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/lib/Makefile
arch/powerpc/lib/ldstfp.S