src/southbridge: Code formating

Change-Id: Icfc35b73bacb60b1f21e71e70ad4418ec3e644f6
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16291
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins)
diff --git a/src/southbridge/intel/bd82x6x/azalia.c b/src/southbridge/intel/bd82x6x/azalia.c
index d5dcde0..c122d2a 100644
--- a/src/southbridge/intel/bd82x6x/azalia.c
+++ b/src/southbridge/intel/bd82x6x/azalia.c
@@ -117,7 +117,7 @@
 
 	int timeout = 1000;
 
-	while(timeout--) {
+	while (timeout--) {
 		u32 reg32 = read32(base + HDA_ICII_REG);
 		if (!(reg32 & HDA_ICII_BUSY))
 			return 0;
@@ -145,7 +145,7 @@
 	/* Use a 1msec timeout */
 
 	int timeout = 1000;
-	while(timeout--) {
+	while (timeout--) {
 		reg32 = read32(base + HDA_ICII_REG);
 		if ((reg32 & (HDA_ICII_VALID | HDA_ICII_BUSY)) ==
 			HDA_ICII_VALID)