hw/i386: Add \n to hint message

error_printf() doesn't add newlines.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Ani Sinha <anisinha@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

hw/i386/acpi-build.c

@@ -2697,7 +2697,7 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine)
                         " migration may not work",
                         tables_blob->len, legacy_table_size);
             error_printf("Try removing CPUs, NUMA nodes, memory slots"
-                         " or PCI bridges.");
+                         " or PCI bridges.\n");
         }
         g_array_set_size(tables_blob, legacy_table_size);
     } else {
@@ -2709,7 +2709,7 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine)
                         " migration may not work",
                         tables_blob->len, ACPI_BUILD_TABLE_SIZE / 2);
             error_printf("Try removing CPUs, NUMA nodes, memory slots"
-                         " or PCI bridges.");
+                         " or PCI bridges.\n");
         }
         acpi_align_size(tables_blob, ACPI_BUILD_TABLE_SIZE);
     }