agx: Fix lower regular texture metadata

for buffer textures, we insert new blocks which invalidates dominance and
block index info... leads to end-to-end fails when shuffling pass order.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25498>

src/asahi/compiler/agx_nir_lower_texture.c

@@ -856,7 +856,7 @@ agx_nir_lower_texture(nir_shader *s, bool support_lod_bias)
     * generates txs for array textures).
     */
    NIR_PASS(progress, s, nir_shader_instructions_pass, lower_regular_texture,
-            nir_metadata_block_index | nir_metadata_dominance, NULL);
+            nir_metadata_none, NULL);
    NIR_PASS(progress, s, nir_shader_instructions_pass, lower_txs,
             nir_metadata_block_index | nir_metadata_dominance, NULL);