board: siemens: Remove duplicate newlines

Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
diff --git a/board/siemens/common/board_am335x.c b/board/siemens/common/board_am335x.c
index 445af9d..2a72760 100644
--- a/board/siemens/common/board_am335x.c
+++ b/board/siemens/common/board_am335x.c
@@ -22,7 +22,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-
 #ifdef CONFIG_SPL_BUILD
 void set_uart_mux_conf(void)
 {
diff --git a/board/siemens/pxm2/pmic.h b/board/siemens/pxm2/pmic.h
index f4ce7f1..6990fd7 100644
--- a/board/siemens/pxm2/pmic.h
+++ b/board/siemens/pxm2/pmic.h
@@ -50,7 +50,6 @@
 #define PMIC_REG_ST_OFF_1		(0x2)
 #define PMIC_REG_ST_ON_LOW_POW		(0x3)
 
-
 /* VDD2 & VDD1 voltage selection register. (VDD2_OP_REG & VDD1_OP_REG) */
 #define PMIC_OP_REG_SEL				(0x7F)