openpower: libekb: Build fixes

Joel Stanley (4):
      Makefile: Fix whitespace warning
      configure: Run autoupdate to clean up rules
      configure: Install attribute database with --enable-db-install
      configure: Add arm64 as host arch

Marri Devender Rao (2):
      libekb : add pm_plat_attributes xml file to build
      scripts : modify attribute generation script to ignore mrw tag

Signed-off-by: Joel Stanley <joel@jms.id.au>
Change-Id: I09e2639c076e3417349b895ebd3ce8ce4f28c751
diff --git a/meta-openpower/recipes-bsp/libekb/libekb_git.bb b/meta-openpower/recipes-bsp/libekb/libekb_git.bb
index eaeaa0c..ebbaab6 100644
--- a/meta-openpower/recipes-bsp/libekb/libekb_git.bb
+++ b/meta-openpower/recipes-bsp/libekb/libekb_git.bb
@@ -17,7 +17,7 @@
 
 SRCREV_FORMAT = "libekb_ekb"
 
-SRCREV_libekb = "6ec7b49e43b7d7762eea4f48a7915a5109806b9b"
+SRCREV_libekb = "cd491dd7e3732063d8ec8ca211d72d6d3b1314c7"
 SRCREV_ekb = "${EKB_REV}"
 
 SRC_URI = "git://git@github.com/open-power/libekb_p10;branch="main";name=libekb;protocol=https \