bitbake.conf: include bblock.conf

include conf/bblock.conf. This file is generated by the bblock tool. It
locks some package tasks by fixing their signatures. See bblock -h for
more details

(From OE-Core rev: fb85282476f9dee2b0364c305ca75b096a76b1ae)

Signed-off-by: Julien Stephan <jstephan@baylibre.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/conf/bitbake.conf

@@ -829,6 +829,7 @@ include conf/documentation.conf
 include conf/licenses.conf
 require conf/sanity.conf
 require conf/cve-check-map.conf
+include conf/bblock.conf
 
 ##################################################################
 # Weak variables (usually to retain backwards compatibility)