fix(docs): fix incorrect title and filename change for vg_lite.rst (#7148)

docs/details/debugging/vg_lite_tvg.rst

@@ -18,7 +18,7 @@ and simulate the same rendering images as the real hardware on the simulator.
 Configuration
 *************
 
-1. Enable VG-Lite rendering backend, see :ref:`vglite`.
+1. Enable VG-Lite rendering backend, see :ref:`vg_lite`.
 
 2. Enable ThorVG and turn on the configuration :c:macro:`LV_USE_THORVG_INTERNAL` or :c:macro:`LV_USE_THORVG_EXTERNAL`.
    It is recommended to use the internal ThorVG library to ensure uniform rendering results.

docs/details/integration/renderers/index.rst

@@ -9,6 +9,7 @@ Renderers and GPUs
     arm2d
     nema_gfx
     nxp_pxp
-    nxp_vglite
+    nxp_vglite_gpu
     sdl
     stm32_dma2d
+    vg_lite

docs/details/integration/renderers/nxp_vglite_gpu.rst

@@ -0,0 +1,16 @@
+==============
+NXP VGLite GPU
+==============
+
+API
+---
+
+:ref:`lv_draw_vglite_h`
+
+:ref:`lv_vglite_buf_h`
+
+:ref:`lv_vglite_matrix_h`
+
+:ref:`lv_vglite_path_h`
+
+:ref:`lv_vglite_utils_h`

docs/details/integration/renderers/vg_lite.rst

@@ -1,8 +1,8 @@
-.. _vglite:
+.. _vg_lite:
 
-===============
-NXP VG-Lite GPU
-===============
+===================
+VG-Lite General GPU
+===================
 
 This is a generic VG-Lite rendering backend implementation that is designed to utilize
 `VeriSilicon <https://verisilicon.com/>`_'s generic API to operate GPU hardware as much as possible.