Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/pci/pci-mid.c b/drivers/pci/pci-mid.c
index 314e135..30fbe2e 100644
--- a/drivers/pci/pci-mid.c
+++ b/drivers/pci/pci-mid.c
@@ -62,8 +62,8 @@
  * arch/x86/platform/intel-mid/pwr.c.
  */
 static const struct x86_cpu_id lpss_cpu_ids[] = {
-	ICPU(INTEL_FAM6_ATOM_PENWELL),
-	ICPU(INTEL_FAM6_ATOM_MERRIFIELD),
+	ICPU(INTEL_FAM6_ATOM_SALTWELL_MID),
+	ICPU(INTEL_FAM6_ATOM_SILVERMONT_MID),
 	{}
 };