writeprotect: Add line-break after each `spew` message

Signed-off-by: Nico Huber <nico.h@gmx.de>
Change-Id: I3131ff0e3fa4f9e949ce2e8d2d0a9c862a15e1cd
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/64745
Original-Reviewed-by: Thomas Heijligen <src@posteo.de>
Original-Reviewed-by: Nikolai Artemiev <nartemiev@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/70986
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/writeprotect.c b/writeprotect.c
index 2895d46..c25ddc9 100644
--- a/writeprotect.c
+++ b/writeprotect.c
@@ -293,7 +293,7 @@
 			size_t j = bits.bp_bit_count - i - 1;
 			msg_gspew("BP%zu=%u ", j, bits.bp[j]);
 		}
-		msg_gspew(" start=0x%08zx length=0x%08zx ",
+		msg_gspew(" start=0x%08zx length=0x%08zx\n",
 			  output->range.start, output->range.len);
 	}