intel/compiler: Introduce a new brw_isa_info structure

This structure will contain the opcode mapping tables in the next
commit.  For now, this is the mechanical change to plumb it into all
the necessary places, and it continues simply holding devinfo.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17309>

src/intel/common/intel_batch_decoder.c

@@ -30,6 +30,7 @@
 
 void
 intel_batch_decode_ctx_init(struct intel_batch_decode_ctx *ctx,
+                            const struct brw_isa_info *isa,
                             const struct intel_device_info *devinfo,
                             FILE *fp, enum intel_batch_decode_flags flags,
                             const char *xml_path,
@@ -42,6 +43,7 @@ intel_batch_decode_ctx_init(struct intel_batch_decode_ctx *ctx,
 {
    memset(ctx, 0, sizeof(*ctx));
 
+   ctx->isa = isa;
    ctx->devinfo = *devinfo;
    ctx->get_bo = get_bo;
    ctx->get_state_size = get_state_size;
@@ -137,7 +139,7 @@ ctx_disassemble_program(struct intel_batch_decode_ctx *ctx,
       return;
 
    fprintf(ctx->fp, "\nReferenced %s:\n", type);
-   intel_disassemble(&ctx->devinfo, bo.map, 0, ctx->fp);
+   intel_disassemble(ctx->isa, bo.map, 0, ctx->fp);
 }
 
 /* Heuristic to determine whether a uint32_t is probably actually a float