Add new line to test result strings produced in verbose mode

Prevents test result strings from being output on same line. Issue will
happen with verbose and multi-iteration modes enabled.

Signed-off-by: Jerome Blin <jerome.blin@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

drivers/dma/dmatest.c

@@ -340,7 +340,7 @@ static unsigned int min_odd(unsigned int x, unsigned int y)
 static void result(const char *err, unsigned int n, unsigned int src_off,
 		   unsigned int dst_off, unsigned int len, unsigned long data)
 {
-	pr_info("%s: result #%u: '%s' with src_off=0x%x dst_off=0x%x len=0x%x (%lu)",
+	pr_info("%s: result #%u: '%s' with src_off=0x%x dst_off=0x%x len=0x%x (%lu)\n",
 		current->comm, n, err, src_off, dst_off, len, data);
 }
 
@@ -348,7 +348,7 @@ static void dbg_result(const char *err, unsigned int n, unsigned int src_off,
 		       unsigned int dst_off, unsigned int len,
 		       unsigned long data)
 {
-	pr_debug("%s: result #%u: '%s' with src_off=0x%x dst_off=0x%x len=0x%x (%lu)",
+	pr_debug("%s: result #%u: '%s' with src_off=0x%x dst_off=0x%x len=0x%x (%lu)\n",
 		   current->comm, n, err, src_off, dst_off, len, data);
 }