[ Upstream commit b4b18f47f4f9682fbf5827682645da7c8dde8f80 ] This reverts commit b160628e9ebcdc85d0db9d7f423c26b3c7c179d0. There is no need any longer to have this sanity check, because the previous commit ("parisc: Make CONFIG_64BIT available for ARCH=parisc64 only") prevents that CONFIG_64BIT is set if ARCH==parisc. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Sasha Levin <sashal@kernel.org>