[U-Boot] [PATCH v3 13/14] tegra20: plutux: change obj directory mkdir commands

[Allen Martin]

Change the mkdir commands for the object directories to be more
general purpose.  This fixes an issue when building for SPL where
SRCTREE and OBJTREE are the same, but $(obj) is under SPLTREE.

Signed-off-by: Allen Martin <amartin at nvidia.com>
---
 board/avionic-design/plutux/Makefile |    7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/board/avionic-design/plutux/Makefile b/board/avionic-design/plutux/Makefile
index d96d043..6bd394e 100644
--- a/board/avionic-design/plutux/Makefile
+++ b/board/avionic-design/plutux/Makefile
@@ -25,8 +25,11 @@
 
 include $(TOPDIR)/config.mk
 
-ifneq ($(OBJTREE),$(SRCTREE))
-$(shell mkdir -p $(obj)../common $(obj)../../nvidia/common)
+ifeq ($(wildcard $(obj)../common),)
+$(shell mkdir -p $(obj)../common)
+endif
+ifeq ($(wildcard $(obj)../../nvidia/common),)
+$(shell mkdir -p $(obj)../../nvidia/common)
 endif
 
 LIB	= $(obj)lib$(BOARD).o
-- 
1.7.9.5