tegra: do not descend into empty directories
authorMasahiro Yamada <yamada.m@jp.panasonic.com>
Thu, 13 Nov 2014 03:28:43 +0000 (12:28 +0900)
committerTom Rini <trini@ti.com>
Sun, 23 Nov 2014 11:49:02 +0000 (06:49 -0500)
commit4efb6542238ba872263b4955b3b89d00fcf0e228
treec054b0211e7b704ac1477f56443e2895a1845226
parent56f31e872e83d23cc98300236ef882c73618d909
tegra: do not descend into empty directories

Some tegra makefiles only contain a dummy line to generate
a built-in.o.  Let's do not descend into such directories.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Warren <twarren@nvidia.com>
Cc: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
arch/arm/cpu/armv7/Makefile
arch/arm/cpu/armv7/tegra114/Makefile [deleted file]
arch/arm/cpu/armv7/tegra124/Makefile [deleted file]
arch/arm/cpu/armv7/tegra30/Makefile [deleted file]