fix(esp_rom): fixed esp-rom not compiling in g0 build

CONFIG_BOOTLOADER_OFFSET_IN_FLASH comes from the bootloader kconfigs and
is not available in g0 builds.

components/esp_rom/esp32p4/Kconfig.soc_caps.in

@@ -90,3 +90,7 @@ config ESP_ROM_HAS_OUTPUT_PUTC_FUNC
 config ESP_ROM_HAS_SUBOPTIMAL_NEWLIB_ON_MISALIGNED_MEMORY
     bool
     default y
+
+config ESP_ROM_BOOTLOADER_OFFSET_FLASH
+    hex
+    default 0x2000

components/esp_rom/esp32p4/esp_rom_caps.h

@@ -28,3 +28,4 @@
 #define ESP_ROM_CLIC_INT_TYPE_PATCH         (1) // ROM api esprv_intc_int_set_type configuring edge type interrupt (old revisions)
 #define ESP_ROM_HAS_OUTPUT_PUTC_FUNC        (1) // ROM has esp_rom_output_putc (or ets_write_char_uart)
 #define ESP_ROM_HAS_SUBOPTIMAL_NEWLIB_ON_MISALIGNED_MEMORY  (1) // ROM mem/str functions are not optimized well for misaligned memory access.
+#define ESP_ROM_BOOTLOADER_OFFSET_FLASH     (0x2000) // Bootloader offset in flash determined by the ROM bootloader

components/esp_rom/patches/esp_rom_sys.c

@@ -112,7 +112,7 @@ uint32_t esp_rom_get_bootloader_offset(void)
 #if CONFIG_IDF_TARGET_ESP32P4 && CONFIG_ESP32P4_REV_MIN_FULL < 300
     // For early revisions of ESP32-P4 does not recovery bootloader feature.
     // Return the default bootloader offset.
-    return CONFIG_BOOTLOADER_OFFSET_IN_FLASH;
+    return ESP_ROM_BOOTLOADER_OFFSET_FLASH;
 #else
     static uint32_t offset_of_active_bootloader = UINT32_MAX;
     if (offset_of_active_bootloader == UINT32_MAX) {