env: Drop env_get_char_spec()
authorSimon Glass <sjg@chromium.org>
Thu, 3 Aug 2017 18:22:06 +0000 (12:22 -0600)
committerTom Rini <trini@konsulko.com>
Wed, 16 Aug 2017 00:50:29 +0000 (20:50 -0400)
commita69d0f60e500a7ba0be8d33fb6321e3b38cd21df
treeab631ce0b40ae99152d3b5776ad3f0a2acd0706d
parent6eeae42469d89d51f36b2bf1d74b091340194805
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>
env/common.c
env/env.c
include/environment.h