Tab5 ST7121 variant + fixes (#605)

Added the newest variant to the tab5, St7121.
Fixed variant detection reliability
Fixed tab5 camera WHO_AM_I failing sometimes
Fixed tab5 keyboard live rotation on boot and after stopping/starting lvgl

Devices/m5stack-tab5/Source/devices/devices_v2.cpp

@@ -1,6 +1,7 @@
 #include "devices_v2.h"
 
 #include "devices_common.h"
+#include "devices_v2_v3_touch.h"
 #include "st7123_init_data.h"
 
 #include <tactility/device.h>
@@ -8,7 +9,6 @@
 #include <tactility/log.h>
 
 #include <drivers/st7123.h>
-#include <drivers/st7123_touch.h>
 
 #include <iterator>
 #include <vector>
@@ -19,43 +19,6 @@ static std::vector<uint8_t> display_init_bytes;
 static St7123Config st7123_config {};
 static Device display_device {};
 
-static St7123TouchConfig st7123_touch_config {};
-static Device st7123_touch_device {};
-
-static void create_st7123_touch(Device* i2c0) {
-    st7123_touch_device = Device {
-        .address = 0,
-        .name = "touch0",
-        .config = nullptr,
-        .parent = nullptr,
-        .internal = nullptr,
-    };
-
-    GpioPinSpec pin_interrupt = GPIO_PIN_SPEC_NONE;
-    Device* gpio0 = nullptr;
-    if (device_get_by_name("gpio0", &gpio0) == ERROR_NONE) {
-        pin_interrupt = GpioPinSpec { gpio0, 23, GPIO_FLAG_NONE };
-        device_put(gpio0);
-    } else {
-        LOG_W(TAG, "display_detect: gpio0 not found, touch interrupt pin will not be wired");
-    }
-
-    st7123_touch_config = St7123TouchConfig {
-        .address = 0x55, // fixed - see ESP_LCD_TOUCH_IO_I2C_ST7123_ADDRESS
-        .x_max = 720,
-        .y_max = 1280,
-        .swap_xy = false,
-        .mirror_x = false,
-        .mirror_y = false,
-        // Reset is pulsed via io_expander0 (detect.cpp's pulse_display_reset_pins), not a direct SoC GPIO.
-        .pin_reset = GPIO_PIN_SPEC_NONE,
-        .pin_interrupt = pin_interrupt,
-    };
-    st7123_touch_device.config = &st7123_touch_config;
-
-    construct_add_start(&st7123_touch_device, i2c0, "sitronix,st7123-touch");
-}
-
 void tab5_create_devices_v2(Device* i2c0) {
     display_device = Device {
         .address = 0,