Adding some of description of the update_flash related error events covered in LTC BZ 64797, which is an understandably confusing situation
Adding some of description of the update_flash related error events covered in
LTC BZ 64797, which is an understandably confusing situation

Signed-off by: Brad Peters

mdroth/powerpc-utils,shenki/powerpc-utils,shenki/powerpc-utils,kamalesh-babulal/powerpc-utils,kamalesh-babulal/powerpc-utils,shenki/powerpc-utils,mdroth/powerpc-utils,leitao/powerpc-ibm-utils-debian,tyreld/powerpc-utils,tyreld/powerpc-utils,tyreld/powerpc-utils,leitao/powerpc-ibm-utils-debian,leitao/powerpc-ibm-utils-debian,mdroth/powerpc-utils,kamalesh-babulal/powerpc-utils