treewide: drop trailing space

Found by manual inspection of the output of:

  rg '\s+$' | rg -v dts/

Patch can be verified by observing that no diff results from:

  git show --ignore-space-at-eol

Signed-off-by: Ahmad Fatoum <ahmad@a3f.at>
Link: https://lore.barebox.org/20230424121805.150434-4-ahmad@a3f.at
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

7 files changed, 7 insertions, 7 deletions

diff --git a/drivers/clk/clk-qoric.c b/drivers/clk/clk-qoric.c
index f7dbf7230d..667ce6df29 100644
--- a/drivers/clk/clk-qoric.c
+++ b/drivers/clk/clk-qoric.c
@@ -592,7 +592,7 @@ static void __init clockgen_init(struct device_node *np,
 		pr_err("sysclk not found: %pe\n", clockgen.sysclk);
 		return;
 	}
-	
+
 	clockgen.coreclk = of_clk_get(clockgen.node, 1);
 	if (IS_ERR(clockgen.coreclk))
 		clockgen.coreclk = NULL;
diff --git a/drivers/ddr/fsl/ctrl_regs.c b/drivers/ddr/fsl/ctrl_regs.c
index b0d98a929c..7c882946b9 100644
--- a/drivers/ddr/fsl/ctrl_regs.c
+++ b/drivers/ddr/fsl/ctrl_regs.c
@@ -284,7 +284,7 @@ static void set_timing_cfg_0(struct fsl_ddr_controller *c)
 		/*
 		 * for single quad-rank DIMM and two-slot DIMMs
 		 * to avoid ODT overlap
-		 */ 
+		 */
 		switch (avoid_odt_overlap(c, dimm_params)) {
 		case 2:
 			twrt_mclk = 2;
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 1cfd65f408..f50b860c45 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -40,7 +40,7 @@ config NAND_IMX
 	  "MXC" series:  i.MX21/25/27/31/35/51/53.
 
 	  This is not for the "MXS" series i.MX processors (23 & 28), or i.MX6
-	  and later, which use the GPMI NAND controller from the MXS series. 
+	  and later, which use the GPMI NAND controller from the MXS series.
 	  See the i.MX 'mxs' driver for those chips.
 
 config NAND_FSL_IFC
diff --git a/drivers/mtd/nand/nand_omap_gpmc.c b/drivers/mtd/nand/nand_omap_gpmc.c
index c5e50d27c8..ab36183005 100644
--- a/drivers/mtd/nand/nand_omap_gpmc.c
+++ b/drivers/mtd/nand/nand_omap_gpmc.c
@@ -54,7 +54,7 @@
  * Copyright (c) 2004 Micron Technology Inc.
  * Copyright (c) 2004 David Brownell
  *
- * 
+ *
  */
 
 #include <common.h>
diff --git a/drivers/net/usb/ax88179_178a.c b/drivers/net/usb/ax88179_178a.c
index 318eb9be02..c6108c488b 100644
--- a/drivers/net/usb/ax88179_178a.c
+++ b/drivers/net/usb/ax88179_178a.c
@@ -469,7 +469,7 @@ static int ax88179_rx_fixup(struct usbnet *dev, void *buf, int len)
 			__func__, frame_pos, pkt_len);
 
 		net_receive(&dev->edev, buf + frame_pos, pkt_len);
-		
+
 		pkt_hdr++;
 		frame_pos += ((pkt_len + 7) & 0xfff8) - 2;
 	}
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 3eb4746fb7..42774a561c 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -285,7 +285,7 @@ static struct regulator_internal *of_regulator_get(struct device *dev,
 
 	ret = of_device_ensure_probed(node);
 	if (ret) {
-		/* 
+		/*
 		 * If "barebox,allow-dummy-supply" property is set for regulator
 		 * provider allow use of dummy regulator (NULL is returned).
 		 * Check regulator node and its parent if this setting is set
diff --git a/drivers/serial/serial_omap4_usbboot.c b/drivers/serial/serial_omap4_usbboot.c
index 709398966f..6592be4f35 100644
--- a/drivers/serial/serial_omap4_usbboot.c
+++ b/drivers/serial/serial_omap4_usbboot.c
@@ -54,7 +54,7 @@ static int serial_omap4_usbboot_probe(struct device *dev)
 	ret = omap4_usbboot_open();
 	if (ret)
 		return ret;
-	
+
 	priv = xzalloc(sizeof(*priv));
 
 	priv->cdev.dev = dev;