move prototypes for envfs_* to envfs.h

environment.h is for environment variables, not for the environment
storage (envfs), so move the prototypes to envfs.h

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arch/arm/boards/beaglebone/board.c

@@ -27,7 +27,7 @@
 #include <driver.h>
 #include <fs.h>
 #include <linux/stat.h>
-#include <environment.h>
+#include <envfs.h>
 #include <sizes.h>
 #include <io.h>
 #include <ns16550.h>

arch/arm/boards/panda/board.c

@@ -19,7 +19,7 @@
 #include <sizes.h>
 #include <asm/mmu.h>
 #include <mach/gpio.h>
-#include <environment.h>
+#include <envfs.h>
 #include <mach/xload.h>
 #include <i2c/i2c.h>
 #include <gpio.h>

commands/loadenv.c

@@ -23,7 +23,7 @@
 #include <common.h>
 #include <getopt.h>
 #include <command.h>
-#include <environment.h>
+#include <envfs.h>
 #include <fs.h>
 
 static int do_loadenv(int argc, char *argv[])

commands/saveenv.c

@@ -25,7 +25,7 @@
 #include <errno.h>
 #include <fs.h>
 #include <fcntl.h>
-#include <environment.h>
+#include <envfs.h>
 
 static int do_saveenv(int argc, char *argv[])
 {

common/startup.c

@@ -32,7 +32,7 @@
 #include <debug_ll.h>
 #include <fs.h>
 #include <linux/stat.h>
-#include <environment.h>
+#include <envfs.h>
 #include <asm/sections.h>
 
 extern initcall_t __barebox_initcalls_start[], __barebox_early_initcalls_end[],

include/envfs.h

@@ -89,5 +89,11 @@ struct envfs_super {
 #error "__BYTE_ORDER must be __LITTLE_ENDIAN or __BIG_ENDIAN"
 #endif
 
-#endif /* _ENVFS_H */
+#define ENV_FLAG_NO_OVERWRITE	(1 << 0)
+int envfs_load(char *filename, char *dirname, unsigned flags);
+int envfs_save(char *filename, char *dirname);
 
+/* defaults to /dev/env0 */
+extern char *default_environment_path;
+
+#endif /* _ENVFS_H */

include/environment.h

@@ -72,17 +72,10 @@ static inline int export(const char *var)
 int env_pop_context(void);
 int env_push_context(void);
 
-/* defaults to /dev/env0 */
-extern char *default_environment_path;
-
 int export(const char *);
 
 #endif /* __BAREBOX__ */
 
-#define ENV_FLAG_NO_OVERWRITE	(1 << 0)
-int envfs_load(char *filename, char *dirname, unsigned flags);
-int envfs_save(char *filename, char *dirname);
-
 #endif	/* _ENVIRONMENT_H_ */
 
 /**