tree 2739bc0c03f554119f9feaaea578a11f0d08aa61
parent 00caae6d47645e68d6e5277aceb69592b49381a6
author Simon Glass <sjg@chromium.org> 1501784533 -0600
committer Tom Rini <trini@konsulko.com> 1502886632 -0400

env: Rename getenv_hex(), getenv_yesno(), getenv_ulong()

We are now using an env_ prefix for environment functions. Rename these
for consistency. Also add function comments in common.h.

Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>