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>

6 files changed, 8 insertions, 8 deletions

diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c
index b89d27ffd2..694c26d35f 100644
--- a/arch/arm/mach-imx/cpu.c
+++ b/arch/arm/mach-imx/cpu.c
@@ -239,7 +239,7 @@ int print_cpuinfo(void)
 }
 #endif
 
-int cpu_eth_init(bd_t *bis)
+int cpu_eth_init(struct bd_info *bis)
 {
 	int rc = -ENODEV;
 
@@ -255,7 +255,7 @@ int cpu_eth_init(bd_t *bis)
  * Initializes on-chip MMC controllers.
  * to override, implement board_mmc_init()
  */
-int cpu_mmc_init(bd_t *bis)
+int cpu_mmc_init(struct bd_info *bis)
 {
 	return fsl_esdhc_mmc_init(bis);
 }
diff --git a/arch/arm/mach-imx/imx8/ahab.c b/arch/arm/mach-imx/imx8/ahab.c
index 22e76d535f..5dbe1d56e0 100644
--- a/arch/arm/mach-imx/imx8/ahab.c
+++ b/arch/arm/mach-imx/imx8/ahab.c
@@ -26,7 +26,7 @@ DECLARE_GLOBAL_DATA_PTR;
 static inline bool check_in_dram(ulong addr)
 {
 	int i;
-	bd_t *bd = gd->bd;
+	struct bd_info *bd = gd->bd;
 
 	for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
 		if (bd->bi_dram[i].size) {
diff --git a/arch/arm/mach-imx/imx8/fdt.c b/arch/arm/mach-imx/imx8/fdt.c
index 7d70498fc8..3e05b972a4 100644
--- a/arch/arm/mach-imx/imx8/fdt.c
+++ b/arch/arm/mach-imx/imx8/fdt.c
@@ -228,7 +228,7 @@ static int config_smmu_fdt(void *blob)
 	return 0;
 }
 
-static int ft_add_optee_node(void *fdt, bd_t *bd)
+static int ft_add_optee_node(void *fdt, struct bd_info *bd)
 {
 	const char *path, *subpath;
 	int offs;
@@ -278,7 +278,7 @@ static int ft_add_optee_node(void *fdt, bd_t *bd)
 	return 0;
 }
 
-int ft_system_setup(void *blob, bd_t *bd)
+int ft_system_setup(void *blob, struct bd_info *bd)
 {
 	int ret;
 	int off;
diff --git a/arch/arm/mach-imx/imx8m/soc.c b/arch/arm/mach-imx/imx8m/soc.c
index b3c08271e6..8ee024ff1a 100644
--- a/arch/arm/mach-imx/imx8m/soc.c
+++ b/arch/arm/mach-imx/imx8m/soc.c
@@ -785,7 +785,7 @@ static int disable_cpu_nodes(void *blob, u32 disabled_cores)
 	return 0;
 }
 
-int ft_system_setup(void *blob, bd_t *bd)
+int ft_system_setup(void *blob, struct bd_info *bd)
 {
 #ifdef CONFIG_IMX8MQ
 	int i = 0;
diff --git a/arch/arm/mach-imx/mx6/litesom.c b/arch/arm/mach-imx/mx6/litesom.c
index 596773f054..92176dc861 100644
--- a/arch/arm/mach-imx/mx6/litesom.c
+++ b/arch/arm/mach-imx/mx6/litesom.c
@@ -56,7 +56,7 @@ static struct fsl_esdhc_cfg emmc_cfg = {USDHC2_BASE_ADDR, 0, 8};
 
 #define EMMC_PWR_GPIO	IMX_GPIO_NR(4, 10)
 
-int litesom_mmc_init(bd_t *bis)
+int litesom_mmc_init(struct bd_info *bis)
 {
 	int ret;
 
diff --git a/arch/arm/mach-imx/mx6/module_fuse.c b/arch/arm/mach-imx/mx6/module_fuse.c
index 3e94416065..0f4565e311 100644
--- a/arch/arm/mach-imx/mx6/module_fuse.c
+++ b/arch/arm/mach-imx/mx6/module_fuse.c
@@ -190,7 +190,7 @@ u32 check_module_fused(enum fuse_module_type module)
 }
 
 #ifdef CONFIG_OF_SYSTEM_SETUP
-int ft_system_setup(void *blob, bd_t *bd)
+int ft_system_setup(void *blob, struct bd_info *bd)
 {
 	const char *status = "disabled";
 	u32 i, reg;