[PATCH v4 4/5] macintosh: Only descend into directory when CONFIG_MACINTOSH_DRIVERS is set

When CONFIG_MACINTOSH_DRIVERS is not set make will still descend into the
macintosh directory but nothing will be built. This produces unneeded
build artifacts and messages in addition to slowing the build.
Fix this here.

Signed-off-by: Andrew F. Davis <redacted>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
---
 drivers/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/Makefile b/drivers/Makefile
index de33bb24c935..cdf4509a2960 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile

@@ -81,7 +81,7 @@ obj-$(CONFIG_LIBNVDIMM)		+= nvdimm/
 obj-$(CONFIG_DAX)		+= dax/
 obj-$(CONFIG_DMA_SHARED_BUFFER) += dma-buf/
 obj-$(CONFIG_NUBUS)		+= nubus/
-obj-y				+= macintosh/
+obj-$(CONFIG_MACINTOSH_DRIVERS)	+= macintosh/
 obj-$(CONFIG_IDE)		+= ide/
 obj-$(CONFIG_SCSI)		+= scsi/
 obj-y				+= nvme/

-- 
2.15.0