tegra2: Optimize out-of-tree build for Ventana.

As proposed by Mike Frysinger, mkdir can take more than one argument.
Instead of spawning two processes, create both the common and seaboard
directories in one go.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>

diff --git a/board/nvidia/ventana/Makefile b/board/nvidia/ventana/Makefile
index eced3239f4507bb8967c4637e7a3768aadb58def..e3b7435530b97c3ac8701a3534aa7a174ff7f73c 100644 (file)
--- a/board/nvidia/ventana/Makefile
+++ b/board/nvidia/ventana/Makefile
@@ -25,8 +25,7 @@
 include $(TOPDIR)/config.mk
 
 ifneq ($(OBJTREE),$(SRCTREE))
-$(shell mkdir -p $(obj)../seaboard)
-$(shell mkdir -p $(obj)../common)
+$(shell mkdir -p $(obj)../common $(obj)../seaboard)
 endif
 
 LIB    = $(obj)lib$(BOARD).o