Update simics level to: 2021-06-04_46a931_simics.tar.gz 46a9316bb40b9da6
Update simics level to: 2021-06-04_46a931_simics.tar.gz 46a9316bb40b9da6

Change-Id: I300a52512da3af8e20b5926b9ae0d43b10d75c00
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/117724
Tested-by: Jenkins Server <8e3f934e4c44875bc48d33da3ea13d93ba9a233f@us.ibm.com>
Tested-by: Jenkins OP Build CI <e610bd72261d3c0a48f1e8ae36832ab00774d426@us.ibm.com>
Tested-by: Jenkins OP HW <0eb0fff262f74a65a832afbcc7b153e391c9a3fd@us.ibm.com>
Reviewed-by: Nicholas E Bofferding <fb8db48116bc8a69e29dd8cdb037246f232f4af5@us.ibm.com>

open-power/hostboot,open-power/hostboot,open-power/hostboot,open-power/hostboot,open-power/hostboot