Remove trailing whitespace

Change-Id: I1ff9418bcf150558ce7c97fafa3a68e5fa59f11e
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/31227
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
diff --git a/pickit2_spi.c b/pickit2_spi.c
index a7c90a5..4354025 100644
--- a/pickit2_spi.c
+++ b/pickit2_spi.c
@@ -120,7 +120,7 @@
 
 	ret = usb_interrupt_write(pickit2_handle, ENDPOINT_OUT, (char *)command, CMD_LENGTH, DFLT_TIMEOUT);
 	ret = usb_interrupt_read(pickit2_handle, ENDPOINT_IN, (char *)command, CMD_LENGTH, DFLT_TIMEOUT);
-	
+
 	msg_pdbg("PICkit2 Firmware Version: %d.%d\n", (int)command[0], (int)command[1]);
 	if (ret != CMD_LENGTH) {
 		msg_perr("Command Get Firmware Version failed (%s)!\n", usb_strerror());
@@ -240,7 +240,7 @@
 		buf[i++] = 10;
 	else
 		buf[i++] = 13;
-		
+
 	/* Assert CS# */
 	buf[i++] = SCR_VPP_OFF;
 	buf[i++] = SCR_MCLR_GND_ON;
@@ -291,7 +291,7 @@
 				 readcnt, ret);
 			return 1;
 		}
-		
+
 		/* Actual data starts at byte number two */
 		memcpy(readarr, &buf[1], readcnt);
 	}