tree ab631ce0b40ae99152d3b5776ad3f0a2acd0706d
parent 6eeae42469d89d51f36b2bf1d74b091340194805
author Simon Glass <sjg@chromium.org> 1501784526 -0600
committer Tom Rini <trini@konsulko.com> 1502844629 -0400

env: Drop env_get_char_spec()

We only have a single implementation of this function now and it is called
env_get_char(). Drop the old function and the weak version.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Simon Glass <sjg@chromium.org>