[SCSI] aacraid: don't assign cpu_to_le32(constant) to u8

Noticed on PowerPC allmod config build:

drivers/scsi/aacraid/commsup.c:1342: warning: large integer implicitly truncated to unsigned type
drivers/scsi/aacraid/commsup.c:1343: warning: large integer implicitly truncated to unsigned type
drivers/scsi/aacraid/commsup.c:1344: warning: large integer implicitly truncated to unsigned type

Also fix some whitespace on the changed lines.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>
Acked-by: NMark Salyzyn <mark_salyzyn@adaptec.com>
Signed-off-by: NJames <James.Bottomley@HansenPartnership.com>
Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>

drivers/scsi/aacraid/commsup.c

@@ -1339,9 +1339,9 @@ int aac_check_health(struct aac_dev * aac)
 			aif = (struct aac_aifcmd *)hw_fib->data;
 			aif->command = cpu_to_le32(AifCmdEventNotify);
 		 	aif->seqnum = cpu_to_le32(0xFFFFFFFF);
-		 	aif->data[0] = cpu_to_le32(AifEnExpEvent);
-			aif->data[1] = cpu_to_le32(AifExeFirmwarePanic);
-		 	aif->data[2] = cpu_to_le32(AifHighPriority);
+			aif->data[0] = AifEnExpEvent;
+			aif->data[1] = AifExeFirmwarePanic;
+			aif->data[2] = AifHighPriority;
 			aif->data[3] = cpu_to_le32(BlinkLED);
 
 			/*