Revert "iyokan: cleanup bootrec"

This reverts commit dec5092da7bb0c7f4d849ebb58c822b69bd846e7.
Revert "iyokan: updates for new init"

This reverts commit 545f95bc1463537771ffd152790e51250c730be9.
Revert "iyokan: rename logo for nAa 3.0.x"

This reverts commit f97ea0b770bbad4b9b2fc13ab1b9c6753bc4a9b9.
Revert "iyokan: move common props"

This reverts commit 758ea971e6324336fe49c6e6c8071efdeac52414.