ARM: uniphier: refactor SBC init code

Merge sbc-admulti.c and sbc-savepin.c into a single file to avoid
code duplication.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/arch/arm/mach-uniphier/init.h b/arch/arm/mach-uniphier/init.h
index 0708aa0..78c2eee 100644
--- a/arch/arm/mach-uniphier/init.h
+++ b/arch/arm/mach-uniphier/init.h
@@ -46,31 +46,30 @@
 int uniphier_ld20_init(const struct uniphier_board_data *bd);
 
 #if defined(CONFIG_MICRO_SUPPORT_CARD)
-int uniphier_sbc_init_admulti(const struct uniphier_board_data *bd);
-int uniphier_sbc_init_savepin(const struct uniphier_board_data *bd);
-int uniphier_ld4_sbc_init(const struct uniphier_board_data *bd);
-int uniphier_pxs2_sbc_init(const struct uniphier_board_data *bd);
+void uniphier_sbc_init_admulti(void);
+void uniphier_sbc_init_savepin(void);
+void uniphier_ld4_sbc_init(void);
+void uniphier_pxs2_sbc_init(void);
+void uniphier_ld11_sbc_init(void);
 #else
-static inline int uniphier_sbc_init_admulti(
-					const struct uniphier_board_data *bd)
+static inline void uniphier_sbc_init_admulti(void)
 {
-	return 0;
 }
 
-static inline int uniphier_sbc_init_savepin(
-					const struct uniphier_board_data *bd)
+static inline void uniphier_sbc_init_savepin(void)
 {
-	return 0;
 }
 
-static inline int uniphier_ld4_sbc_init(const struct uniphier_board_data *bd)
+static inline void uniphier_ld4_sbc_init(void)
 {
-	return 0;
 }
 
-static inline int uniphier_pxs2_sbc_init(const struct uniphier_board_data *bd)
+static inline void uniphier_pxs2_sbc_init(void)
+{
+}
+
+static inline void uniphier_ld11_sbc_init(void)
 {
-	return 0;
 }
 #endif