[U-Boot] [PATCH] Makefile: Include vendor common library in include search path

[Nishanth Menon]

When the vendor common libraries exists, then board should be able to
reference headers located there, rather than having to do weird logic
such as '#include "../common/xyz.h"'.

Signed-off-by: Nishanth Menon <nm at ti.com>
---

 Makefile                | 1 +
 board/ti/am57xx/board.c | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 3c21f8ddf9e9..75d5ea802dfd 100644
--- a/Makefile
+++ b/Makefile
@@ -620,6 +620,7 @@ c_flags := $(KBUILD_CFLAGS) $(cpp_flags)
 # U-Boot objects....order is important (i.e. start must be first)
 
 HAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(srctree)/board/$(VENDOR)/common/Makefile),y,n)
+UBOOTINCLUDE += $(if $(HAVE_VENDOR_COMMON_LIB:y=1), -I$(srctree)/board/$(VENDOR)/common)
 
 libs-y += lib/
 libs-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/