[ Upstream commit 09ca497528dac12cbbceab8197011c875a96d053 ]
Last user of in_kernel_text() stopped using in with
commit 549e8152de80 ("powerpc: Make the 64-bit kernel as a
position-independent executable").
Generic function is_kernel_text() does the same.
So remote it.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/2a3a5b6f8cc0ef4e854d7b764f66aa8d2ee270d2.1624813698.git.christophe.leroy@csgroup.eu
Stable-dep-of: 1b1e38002648 ("powerpc: add crtsavres.o to always-y instead of extra-y")
Signed-off-by: Sasha Levin <sashal@kernel.org>
