meta-inspur: Update CONF_VERSION

Since the upstream CONF_VERSION has been changed to 2,
Need to sync the CONF_VERSION of the inspur layer.

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: I539f6a4033933b728131a684163a9ff6a58fdec7
diff --git a/meta-inspur/meta-on5263m5/conf/local.conf.sample b/meta-inspur/meta-on5263m5/conf/local.conf.sample
index 59f0046..6e212f3 100644
--- a/meta-inspur/meta-on5263m5/conf/local.conf.sample
+++ b/meta-inspur/meta-on5263m5/conf/local.conf.sample
@@ -231,7 +231,7 @@
 # CONF_VERSION is increased each time build/conf/ changes incompatibly and is used to
 # track the version of this file when it was generated. This can safely be ignored if
 # this doesn't mean anything to you.
-CONF_VERSION = "1"
+CONF_VERSION = "2"
 
 # Set the root password to '0penBmc'
 # Defaults from meta-phosphor/conf/distro/include/phosphor-defaults.inc