Revert "yocto-bsp: explicitly set preferred version for reference boards"

This reverts commit da27ca50eebf80463cb8d7b85f3b705254823413.

We usually select the preferred kernel version in the machine conf. This
is also what recommend in the BSP Developer's Guide. The beaglebone-yocto
and edgerouter have already done this in their machine conf files.
Resetting it in the layer conf is redundant. So revert this patch first,
we will also explicitly select the kernel version for the x86 machines
in the following patch.

(From meta-yocto rev: 825645ff2b663ae5c5845e8ae4679f6e346eac8c)

Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/meta-yocto-bsp/conf/layer.conf b/meta-yocto-bsp/conf/layer.conf
index eb9f55ea97..bf0c1bfece 100644
--- a/meta-yocto-bsp/conf/layer.conf
+++ b/meta-yocto-bsp/conf/layer.conf
@@ -5,12 +5,6 @@ BBPATH .= ":${LAYERDIR}"
 BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
             ${LAYERDIR}/recipes-*/*/*.bbappend"
 
-
-PREFERRED_VERSION_linux-yocto_genericx86 ?= "5.8%"
-PREFERRED_VERSION_linux-yocto_genericx86-64 ?= "5.8%"
-PREFERRED_VERSION_linux-yocto_edgerouter ?= "5.8%"
-PREFERRED_VERSION_linux-yocto_beaglebone-yocto ?= "5.8%"
-
 BBFILE_COLLECTIONS += "yoctobsp"
 BBFILE_PATTERN_yoctobsp = "^${LAYERDIR}/"
 BBFILE_PRIORITY_yoctobsp = "5"