Fix some checkpatch warnings in calls to udelay()

Fix up some incorrect code style in calls to functions in the linux/time.h
header, mostly udelay().

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/examples/standalone/smc91111_eeprom.c b/examples/standalone/smc91111_eeprom.c
index a43d14f..631b1b0 100644
--- a/examples/standalone/smc91111_eeprom.c
+++ b/examples/standalone/smc91111_eeprom.c
@@ -237,7 +237,7 @@
 		CTL_RELOAD, CTL_REG);
 	i = 100;
 	while ((SMC_inw (dev, CTL_REG) & CTL_RELOAD) && --i)
-		udelay (100);
+		udelay(100);
 	if (i == 0) {
 		printf ("Timeout Refreshing EEPROM registers\n");
 	} else {
@@ -318,7 +318,7 @@
 		CTL_RELOAD, CTL_REG);
 	timeout = 100;
 	while ((SMC_inw (dev, CTL_REG) & CTL_RELOAD) && --timeout)
-		udelay (100);
+		udelay(100);
 	if (timeout == 0) {
 		printf ("Timeout Reading EEPROM register %02x\n", reg);
 		return 0;
@@ -341,7 +341,7 @@
 		CTL_STORE, CTL_REG);
 	timeout = 100;
 	while ((SMC_inw (dev, CTL_REG) & CTL_STORE) && --timeout)
-		udelay (100);
+		udelay(100);
 	if (timeout == 0) {
 		printf ("Timeout Writing EEPROM register %02x\n", reg);
 		return 0;