Commits
Frank Li committed 6e0e1a964b1
MLK-18906-3: imx8mm can choose emmc device by uuu uuu can change emmc device number for fastboot Signed-off-by: Frank Li <Frank.Li@nxp.com> (cherry picked from commit 4da1ab91f864b804ad561e04f44b618ec86b99b7) (cherry picked from commit 922533b57d134d68817dbadc62314e3345438606)