[PATCH v2 2/4] include: common.h: move out get_ram_size

[Ahmad Fatoum <a.fatoum@pengutronix.de>]

The function get_ram_size() is the last function remaining that's only
defined in common.h. Let's move it to barebox.h instead, so users don't
need to include everything else that's in common.h at the same time.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
v1 -> v2:
  - no change
---
 include/barebox.h | 2 ++
 include/common.h  | 3 ---
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/include/barebox.h b/include/barebox.h
index 45e95f187462..0341f303470b 100644
--- a/include/barebox.h
+++ b/include/barebox.h
@@ -43,4 +43,6 @@ enum autoboot_state do_autoboot_countdown(void);
 void __noreturn start_barebox(void);
 void shutdown_barebox(void);
 
+long get_ram_size(volatile long *base, long size);
+
 #endif
diff --git a/include/common.h b/include/common.h
index 1f00baf8067a..16a08fe293af 100644
--- a/include/common.h
+++ b/include/common.h
@@ -23,7 +23,4 @@
 #include <linux/printk.h>
 #include <barebox-info.h>
 
-/* common/memsize.c */
-long	get_ram_size  (volatile long *, long);
-
 #endif	/* __COMMON_H_ */
-- 
2.39.5