tree bc0a188d41431982898aeaf6c6f87b65c9db35e0
parent df61a74e6845ec9bdcdd48d2aff5e9c2c6debeaa
author Stuart Longland <stuartl@vrt.com.au> 1456206686 +1000
committer Tom Rini <trini@konsulko.com> 1457979519 -0400

common: Add support for environment file in EXT4.

This is an enhancement that permits storing the environment file on an
EXT4 partition such as the root filesystem.  It is based on the existing
FAT environment file code.