volmar: add refresh key mask
Add a refresh key mask to enable recovery mode.
BRANCH=none
TEST=make BOARD=volmar
#define CONFIG_CHARGER_SENSE_RESISTOR 10
#define CONFIG_CHARGER_SENSE_RESISTOR_AC 10
+/* Keyboard */
+#define CONFIG_KEYBOARD_REFRESH_ROW3
+
#ifndef __ASSEMBLER__
#include "gpio_signal.h" /* needed by registers.h */
