google_eeprom: adjust the size for AYMD/MYMD

need to use the same encording format for both AYMD and MYMD

Bug: 251427008
Change-Id: I14865e7a1ff63d6291aac7558c8c53f86daff531
Signed-off-by: Jack Wu <[email protected]>
(cherry picked from commit 7d7bcc094893a577f571eb612bb7051cba117208)
2 files changed