Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/gpu/drm/mcde/Kconfig b/drivers/gpu/drm/mcde/Kconfig
new file mode 100644
index 0000000..b399012
--- /dev/null
+++ b/drivers/gpu/drm/mcde/Kconfig
@@ -0,0 +1,18 @@
+config DRM_MCDE
+	tristate "DRM Support for ST-Ericsson MCDE (Multichannel Display Engine)"
+	depends on DRM
+	depends on CMA
+	depends on ARM || COMPILE_TEST
+	depends on OF
+	select MFD_SYSCON
+	select DRM_MIPI_DSI
+	select DRM_BRIDGE
+	select DRM_PANEL_BRIDGE
+	select DRM_KMS_HELPER
+	select DRM_KMS_CMA_HELPER
+	select DRM_GEM_CMA_HELPER
+	select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE
+	help
+	  Choose this option for DRM support for the ST-Ericsson MCDE
+	  Multi-Channel Display Engine.
+	  If M is selected the module will be called mcde_drm.