board: kontron: Remove duplicate newlines

Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
diff --git a/board/kontron/pitx_imx8m/pitx_imx8m.c b/board/kontron/pitx_imx8m/pitx_imx8m.c
index a908aee..2ee9716 100644
--- a/board/kontron/pitx_imx8m/pitx_imx8m.c
+++ b/board/kontron/pitx_imx8m/pitx_imx8m.c
@@ -84,7 +84,6 @@
 	return 0;
 }
 
-
 #ifdef CONFIG_FEC_MXC
 #define FEC_RST_PAD IMX_GPIO_NR(1, 11)
 static iomux_v3_cfg_t const fec1_rst_pads[] = {
diff --git a/board/kontron/pitx_imx8m/spl.c b/board/kontron/pitx_imx8m/spl.c
index 475e52f..bd5981b 100644
--- a/board/kontron/pitx_imx8m/spl.c
+++ b/board/kontron/pitx_imx8m/spl.c
@@ -28,7 +28,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-
 static void spl_dram_init(void)
 {
 	struct dram_timing_info *dram_timing;
@@ -89,7 +88,6 @@
 	return 0;
 }
 
-
 #define USDHC_PAD_CTRL	(PAD_CTL_DSE6 | PAD_CTL_HYS | PAD_CTL_PUE | \
 			 PAD_CTL_FSEL2)
 #define USDHC_GPIO_PAD_CTRL (PAD_CTL_PUE | PAD_CTL_DSE1)