init: Fix mkdir command when using ISUID or ISGID bit

On first boot, the directory is created with root:root ownership and
then chowned. chown clears the ISUID and ISGID bits, so we need to chmod
the directory again after chown.

Change-Id: I02dfe7a19a637678256b4e7cc09e6b5431e6f11e
1 file changed