[PATCH v2 2/2] image: Explicitly declare do_bdinfo()

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

Compiler is not happy:

common/image-board.c: In function ‘boot_get_kbd’:
common/image-board.c:902:17: warning: implicit declaration of function ‘do_bdinfo’ [-Wimplicit-function-declaration]
  902 |                 do_bdinfo(NULL, 0, 0, NULL);
      |                 ^~~~~~~~~

Move the forward declaration to a header.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
v2: dropped ifdeffery and extern (Simon), included header to the users
 common/image-board.c | 1 +
 common/image.c       | 6 +-----
 include/init.h       | 2 ++
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/common/image-board.c b/common/image-board.c
index ddf30c67302e..bf8817165cab 100644
--- a/common/image-board.c
+++ b/common/image-board.c
@@ -14,6 +14,7 @@
 #include <env.h>
 #include <fpga.h>
 #include <image.h>
+#include <init.h>
 #include <mapmem.h>
 #include <rtc.h>
 #include <watchdog.h>
diff --git a/common/image.c b/common/image.c
index 3fa60b582796..5ef15c45d286 100644
--- a/common/image.c
+++ b/common/image.c
@@ -9,6 +9,7 @@
 #ifndef USE_HOSTCC
 #include <common.h>
 #include <env.h>
+#include <init.h>
 #include <lmb.h>
 #include <log.h>
 #include <malloc.h>
@@ -29,11 +30,6 @@
 #include <linux/errno.h>
 #include <asm/io.h>
 
-#ifdef CONFIG_CMD_BDI
-extern int do_bdinfo(struct cmd_tbl *cmdtp, int flag, int argc,
-		     char *const argv[]);
-#endif
-
 DECLARE_GLOBAL_DATA_PTR;
 
 /* Set this if we have less than 4 MB of malloc() space */
diff --git a/include/init.h b/include/init.h
index c781789e367e..f2cd46dead04 100644
--- a/include/init.h
+++ b/include/init.h
@@ -332,6 +332,8 @@ void bdinfo_print_mhz(const char *name, unsigned long hz);
 /* Show arch-specific information for the 'bd' command */
 void arch_print_bdinfo(void);
 
+int do_bdinfo(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
+
 #endif	/* __ASSEMBLY__ */
 /* Put only stuff here that the assembler can digest */
 
-- 
2.33.0