[pyro][PATCH 12/17] kernel-fitimage: unbreak UBOOT_ENTRYSYMBOL support

["André Draszik" <git@andred.net>]

From: André Draszik <adraszik@tycoint.com>

- vmlinux is located in ${B}, not ${S}.
- parsing of nm output got broken completely in commit
  b406a89935f148779569fa3770776e009dd51f13 ("kernel-fitimage: add
  initramfs support"), commit ec755d2524fcbd9dfded23a576f25c990d405a6c
  in yocto

While at it, make awk exit on match to save a few CPU cycles.

Signed-off-by: André Draszik <adraszik@tycoint.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

(cherry picked from commit 9d2ec9c046c4a9c6a842d28133d40639f5a65297)
Signed-off-by: André Draszik <adraszik@tycoint.com>
---
 meta/classes/kernel-fitimage.bbclass | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/classes/kernel-fitimage.bbclass b/meta/classes/kernel-fitimage.bbclass
index 6f1b7667bc..5583b4472e 100644
--- a/meta/classes/kernel-fitimage.bbclass
+++ b/meta/classes/kernel-fitimage.bbclass
@@ -97,8 +97,8 @@ fitimage_emit_section_kernel() {
 
 	ENTRYPOINT=${UBOOT_ENTRYPOINT}
 	if [ -n "${UBOOT_ENTRYSYMBOL}" ]; then
-		ENTRYPOINT=`${HOST_PREFIX}nm ${S}/vmlinux | \
-			awk '$4=="${UBOOT_ENTRYSYMBOL}" {print $2}'`
+		ENTRYPOINT=`${HOST_PREFIX}nm vmlinux | \
+			awk '$3=="${UBOOT_ENTRYSYMBOL}" {print "0x"$1;exit}'`
 	fi
 
 	cat << EOF >> ${1}
-- 
2.14.2