meowth: Add support for button trigerred recovery.
Also, add the button command.  It will be needed for FAFT at some point.
BRANCH=None
TEST=`make -j buildall`
Commit-Ready: Aseda Aboagye
Tested-by: Aseda Aboagye
/* Optional features */
#define CONFIG_HIBERNATE_PSL
#define CONFIG_SYSTEM_UNLOCKED /* Allow dangerous commands. */
+#define CONFIG_CMD_BUTTON
#define CONFIG_CMD_PPC_DUMP
/* NPCX7 config */
#define CONFIG_BOARD_VERSION
+#ifdef BOARD_MEOWTH
+#define CONFIG_BUTTON_TRIGGERED_RECOVERY
+#endif /* defined(BOARD_MEOWTH) */
+
#ifdef BOARD_ZOOMBINI
#define CONFIG_BC12_DETECT_BQ24392
#endif /* defined(BOARD_ZOOMBINI) */
