acpica: Fix reproducibility issues

Fixes reproducibility when build acpica yacc sources by instructing
bison on how to do the file prefix mapping

(From OE-Core rev: d13a1df7bd173fca3fc2cdf889d5eb487e35d6fd)

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/lib/oeqa/selftest/cases/reproducible.py

@@ -28,7 +28,6 @@ import datetime
 # ruby-ri-docs, meson:
 #https://autobuilder.yocto.io/pub/repro-fail/oe-reproducible-20210215-0_td9la2/packages/diff-html/
 exclude_packages = [
-	'acpica-src',
 	'babeltrace2-ptest',
 	'bootchart2-doc',
 	'cups',

meta/recipes-extended/acpica/acpica_20210105.bb

@@ -34,6 +34,8 @@ EXTRA_OEMAKE = "CC='${CC}' \
                 PREFIX=${prefix} \
                 INSTALLDIR=${bindir} \
                 INSTALLFLAGS= \
+                YACC=bison \
+                YFLAGS='-y --file-prefix-map=${WORKDIR}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR}' \
                 "
 
 do_install() {