panfrost: fix some omissions in valhall flow control
panfrost: fix some omissions in valhall flow control
The code for checking flow control did not realize that
`LD_TEX` and `LD_TEX_IMM` were memory accesses, and hence was
not inserting waits where these were necessary. This showed up
as flakes in KHR-GLES31.core.shader_image_load_store.basic-glsl-misc-fs
Cc: mesa-stable