[oe] [meta-oe][PATCH] zero out the rootfs_extra_space in initramfs images

[Stephano Cetola]

Setting IMAGE_ROOTFS_EXTRA_SPACE impacts the initramfs images, results
in an error about INITRAMFS_MAXSIZE.

Signed-off-by: Stephano Cetola <stephano.cetola at linux.intel.com>
---
 meta-initramfs/recipes-bsp/images/initramfs-debug-image.bb     | 1 +
 meta-initramfs/recipes-bsp/images/initramfs-kexecboot-image.bb | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/meta-initramfs/recipes-bsp/images/initramfs-debug-image.bb b/meta-initramfs/recipes-bsp/images/initramfs-debug-image.bb
index 8e87c19..be7350a 100644
--- a/meta-initramfs/recipes-bsp/images/initramfs-debug-image.bb
+++ b/meta-initramfs/recipes-bsp/images/initramfs-debug-image.bb
@@ -17,5 +17,6 @@ IMAGE_FSTYPES = "${INITRAMFS_FSTYPES}"
 inherit core-image
 
 IMAGE_ROOTFS_SIZE = "8192"
+IMAGE_ROOTFS_EXTRA_SPACE = "0"
 
 BAD_RECOMMENDATIONS += "busybox-syslog"
diff --git a/meta-initramfs/recipes-bsp/images/initramfs-kexecboot-image.bb b/meta-initramfs/recipes-bsp/images/initramfs-kexecboot-image.bb
index 35eb245..45ff50d 100644
--- a/meta-initramfs/recipes-bsp/images/initramfs-kexecboot-image.bb
+++ b/meta-initramfs/recipes-bsp/images/initramfs-kexecboot-image.bb
@@ -19,4 +19,6 @@ IMAGE_LINGUAS = ""
 FEED_DEPLOYDIR_BASE_URI = ""
 LDCONFIGDEPEND = ""
 
+IMAGE_ROOTFS_EXTRA_SPACE = "0"
+
 inherit image
-- 
2.8.0