scsi: libsas: Drop sas_printk()

The printk wrapper sas_printk() adds little value now that libsas logs
already have the "sas" prefix through pr_fmt(fmt), so just use pr_notice()
directly.

In addition, strings which span multiple lines are reunited.

Originally-from: Joe Perches <joe@perches.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/libsas/sas_internal.h

@@ -40,8 +40,6 @@
 
 #define pr_fmt(fmt) SAS_FMT fmt
 
-#define sas_printk(fmt, ...) printk(KERN_NOTICE fmt, ## __VA_ARGS__)
-
 #define SAS_DPRINTK(fmt, ...) printk(KERN_DEBUG fmt, ## __VA_ARGS__)