arm: imx8: don't duplicate build_info()

Move build_info() to common place.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
diff --git a/arch/arm/include/asm/arch-imx8/sys_proto.h b/arch/arm/include/asm/arch-imx8/sys_proto.h
index 3f5bbe9..b8d2a0b 100644
--- a/arch/arm/include/asm/arch-imx8/sys_proto.h
+++ b/arch/arm/include/asm/arch-imx8/sys_proto.h
@@ -16,6 +16,7 @@
 	u32 g_ap_mu;
 };
 
+void build_info(void);
 enum boot_device get_boot_device(void);
 int print_bootinfo(void);
 int sc_pm_setup_uart(sc_rsrc_t uart_rsrc, sc_pm_clock_rate_t clk_rate);
diff --git a/arch/arm/mach-imx/imx8/misc.c b/arch/arm/mach-imx/imx8/misc.c
index fb92362..fe73e29 100644
--- a/arch/arm/mach-imx/imx8/misc.c
+++ b/arch/arm/mach-imx/imx8/misc.c
@@ -24,3 +24,16 @@
 
 	return 0;
 }
+
+void build_info(void)
+{
+	u32 sc_build = 0, sc_commit = 0;
+
+	/* Get SCFW build and commit id */
+	sc_misc_build_info(-1, &sc_build, &sc_commit);
+	if (!sc_build) {
+		printf("SCFW does not support build info\n");
+		sc_commit = 0; /* Display 0 if build info not supported */
+	}
+	printf("Build: SCFW %x\n", sc_commit);
+}
diff --git a/board/freescale/imx8qm_mek/imx8qm_mek.c b/board/freescale/imx8qm_mek/imx8qm_mek.c
index 249c29e..b7a609b 100644
--- a/board/freescale/imx8qm_mek/imx8qm_mek.c
+++ b/board/freescale/imx8qm_mek/imx8qm_mek.c
@@ -78,19 +78,6 @@
 }
 #endif
 
-void build_info(void)
-{
-	u32 sc_build = 0, sc_commit = 0;
-
-	/* Get SCFW build and commit id */
-	sc_misc_build_info(-1, &sc_build, &sc_commit);
-	if (!sc_build) {
-		printf("SCFW does not support build info\n");
-		sc_commit = 0; /* Display 0 when the build info is not supported*/
-	}
-	printf("Build: SCFW %x\n", sc_commit);
-}
-
 int checkboard(void)
 {
 	puts("Board: iMX8QM MEK\n");
diff --git a/board/freescale/imx8qxp_mek/imx8qxp_mek.c b/board/freescale/imx8qxp_mek/imx8qxp_mek.c
index 82a7903..3cf73e1 100644
--- a/board/freescale/imx8qxp_mek/imx8qxp_mek.c
+++ b/board/freescale/imx8qxp_mek/imx8qxp_mek.c
@@ -94,19 +94,6 @@
 }
 #endif
 
-void build_info(void)
-{
-	u32 sc_build = 0, sc_commit = 0;
-
-	/* Get SCFW build and commit id */
-	sc_misc_build_info(-1, &sc_build, &sc_commit);
-	if (!sc_build) {
-		printf("SCFW does not support build info\n");
-		sc_commit = 0; /* Display 0 when the build info is not supported */
-	}
-	printf("Build: SCFW %x\n", sc_commit);
-}
-
 int checkboard(void)
 {
 	puts("Board: iMX8QXP MEK\n");
diff --git a/board/toradex/apalis-imx8/apalis-imx8.c b/board/toradex/apalis-imx8/apalis-imx8.c
index 4243b0e..5433c75 100644
--- a/board/toradex/apalis-imx8/apalis-imx8.c
+++ b/board/toradex/apalis-imx8/apalis-imx8.c
@@ -71,19 +71,6 @@
 }
 #endif
 
-void build_info(void)
-{
-	u32 sc_build = 0, sc_commit = 0;
-
-	/* Get SCFW build and commit id */
-	sc_misc_build_info(-1, &sc_build, &sc_commit);
-	if (!sc_build) {
-		printf("SCFW does not support build info\n");
-		sc_commit = 0; /* Display 0 if build info not supported */
-	}
-	printf("Build: SCFW %x\n", sc_commit);
-}
-
 int checkboard(void)
 {
 	puts("Model: Toradex Apalis iMX8\n");
diff --git a/board/toradex/colibri-imx8x/colibri-imx8x.c b/board/toradex/colibri-imx8x/colibri-imx8x.c
index a146148..8c725b7 100644
--- a/board/toradex/colibri-imx8x/colibri-imx8x.c
+++ b/board/toradex/colibri-imx8x/colibri-imx8x.c
@@ -83,19 +83,6 @@
 }
 #endif
 
-void build_info(void)
-{
-	u32 sc_build = 0, sc_commit = 0;
-
-	/* Get SCFW build and commit id */
-	sc_misc_build_info(-1, &sc_build, &sc_commit);
-	if (!sc_build) {
-		printf("SCFW does not support build info\n");
-		sc_commit = 0; /* Display 0 if build info not supported */
-	}
-	printf("Build: SCFW %x\n", sc_commit);
-}
-
 int checkboard(void)
 {
 	puts("Model: Toradex Colibri iMX8X\n");