Update Linux to v5.4.148

Sourced from [1]

[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz

Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index afd2ab3..a358c87 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -126,6 +126,13 @@
 	struct rc_map map;
 };
 
+#ifdef CONFIG_MEDIA_CEC_RC
+/*
+ * rc_map_list from rc-cec.c
+ */
+extern struct rc_map_list cec_map;
+#endif
+
 /* Routines from rc-map.c */
 
 /**
@@ -271,6 +278,7 @@
 #define RC_MAP_VIDEOMATE_K100            "rc-videomate-k100"
 #define RC_MAP_VIDEOMATE_S350            "rc-videomate-s350"
 #define RC_MAP_VIDEOMATE_TV_PVR          "rc-videomate-tv-pvr"
+#define RC_MAP_KII_PRO                   "rc-videostrong-kii-pro"
 #define RC_MAP_WETEK_HUB                 "rc-wetek-hub"
 #define RC_MAP_WETEK_PLAY2               "rc-wetek-play2"
 #define RC_MAP_WINFAST                   "rc-winfast"