powerpc: Fix build dependencies for epapr.c which needs libfdt.h

Currently, the build can (very rarely) fail to build because libfdt.h has
not been created or is in the process of being copied.

Signed-off-by: Matthew McClintock <msm@freescale.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index c26200b40a47f37e242c7a2e27a0775395d35bb8..ac6705e757117f107de6de083a1da3ff227a43bb 100644 (file)
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -58,7 +58,7 @@ $(addprefix $(obj)/,$(zlib) cuboot-c2k.o gunzip_util.o main.o prpmc2800.o): \
 libfdt       := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c
 libfdtheader := fdt.h libfdt.h libfdt_internal.h
 
-$(addprefix $(obj)/,$(libfdt) libfdt-wrapper.o simpleboot.o): \
+$(addprefix $(obj)/,$(libfdt) libfdt-wrapper.o simpleboot.o epapr.o): \
        $(addprefix $(obj)/,$(libfdtheader))
 
 src-wlib := string.S crt0.S crtsavres.S stdio.c main.c \