config: utilize devmode variable

This holds the NX hw state.

nyx/nyx_gui/config.c

@@ -25,6 +25,7 @@
 void set_default_configuration()
 {
 	h_cfg.t210b01 = hw_get_chip_id() == GP_HIDREV_MAJOR_T210B01;
+	h_cfg.devmode = fuse_read_hw_state();
 
 	h_cfg.autoboot      = 0;
 	h_cfg.autoboot_list = 0;

nyx/nyx_gui/config.h

@@ -35,6 +35,7 @@ typedef struct _hekate_config
 	u32 bootprotect;
 	// Global temporary config.
 	bool t210b01;
+	bool devmode;
 	bool emummc_force_disable;
 	bool rcm_patched;
 	bool autorcm_enabled;

nyx/nyx_gui/frontend/gui.c

@@ -781,7 +781,7 @@ lv_res_t mbox_action(lv_obj_t *btns, const char *txt)
 
 bool nyx_emmc_check_battery_enough()
 {
-	if (fuse_read_hw_state() == FUSE_NX_HW_STATE_DEV)
+	if (h_cfg.devmode)
 		return true;
 
 	int batt_volt = 0;