treewide: convert bd_t to struct bd_info by coccinelle

The Linux coding style guide (Documentation/process/coding-style.rst)
clearly says:

  It's a **mistake** to use typedef for structures and pointers.

Besides, using typedef for structures is annoying when you try to make
headers self-contained.

Let's say you have the following function declaration in a header:

  void foo(bd_t *bd);

This is not self-contained since bd_t is not defined.

To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h>

  #include <asm/u-boot.h>
  void foo(bd_t *bd);

Then, the include direcective pulls in more bloat needlessly.

If you use 'struct bd_info' instead, it is enough to put a forward
declaration as follows:

  struct bd_info;
  void foo(struct bd_info *bd);

Right, typedef'ing bd_t is a mistake.

I used coccinelle to generate this commit.

The semantic patch that makes this change is as follows:

  <smpl>
  @@
  typedef bd_t;
  @@
  -bd_t
  +struct bd_info
  </smpl>

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

3 files changed, 3 insertions, 3 deletions

diff --git a/board/atmel/at91rm9200ek/at91rm9200ek.c b/board/atmel/at91rm9200ek/at91rm9200ek.c
index e4a6776f96..8844bc7541 100644
--- a/board/atmel/at91rm9200ek/at91rm9200ek.c
+++ b/board/atmel/at91rm9200ek/at91rm9200ek.c
@@ -55,7 +55,7 @@ int dram_init (void)
 }
 
 #ifdef CONFIG_DRIVER_AT91EMAC
-int board_eth_init(bd_t *bis)
+int board_eth_init(struct bd_info *bis)
 {
 	return at91emac_register(bis, (u32) ATMEL_BASE_EMAC);
 }
diff --git a/board/atmel/at91sam9261ek/at91sam9261ek.c b/board/atmel/at91sam9261ek/at91sam9261ek.c
index 36f2149b61..f467a4f566 100644
--- a/board/atmel/at91sam9261ek/at91sam9261ek.c
+++ b/board/atmel/at91sam9261ek/at91sam9261ek.c
@@ -265,7 +265,7 @@ int board_init(void)
 }
 
 #ifdef CONFIG_DRIVER_DM9000
-int board_eth_init(bd_t *bis)
+int board_eth_init(struct bd_info *bis)
 {
 	return dm9000_initialize(bis);
 }
diff --git a/board/atmel/at91sam9n12ek/at91sam9n12ek.c b/board/atmel/at91sam9n12ek/at91sam9n12ek.c
index f16c137565..d7ff2e1335 100644
--- a/board/atmel/at91sam9n12ek/at91sam9n12ek.c
+++ b/board/atmel/at91sam9n12ek/at91sam9n12ek.c
@@ -207,7 +207,7 @@ int board_init(void)
 }
 
 #ifdef CONFIG_KS8851_MLL
-int board_eth_init(bd_t *bis)
+int board_eth_init(struct bd_info *bis)
 {
 	return ks8851_mll_initialize(0, CONFIG_KS8851_MLL_BASEADDR);
 }