Update simics level to: 2020-02-26_ec1a00_simics.tar.gz 5f4d7583b4b34b4e
Update simics level to: 2020-02-26_ec1a00_simics.tar.gz 5f4d7583b4b34b4e

Change-Id: Ie255fc24539fcd0ed8d5bb91b1be2064af538ae4
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/92435
Tested-by: Jenkins Server <8e3f934e4c44875bc48d33da3ea13d93ba9a233f@us.ibm.com>
Tested-by: Jenkins OP Build CI <e610bd72261d3c0a48f1e8ae36832ab00774d426@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