env: Move env_reloc() to env.h

Move env_reloc() over to the new header file.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>

include/env.h

@@ -278,4 +278,11 @@ void env_set_default(const char *s, int flags);
  */
 int env_get_char(int index);
 
+/**
+ * env_reloc() - Relocate the 'env' sub-commands
+ *
+ * This is used for those unfortunate archs with crappy toolchains
+ */
+void env_reloc(void);
+
 #endif

include/environment.h

@@ -158,10 +158,6 @@ extern env_t environment;
 
 extern const unsigned char default_environment[];
 
-#if defined(CONFIG_NEEDS_MANUAL_RELOC)
-extern void env_reloc(void);
-#endif
-
 #ifndef DO_DEPS_ONLY
 
 #include <env_attr.h>