v3d: Eliminate the TLB and TLBU files.

We can just use the magic register file like we do for other magic waddrs.

src/broadcom/compiler/v3d_compiler.h

@@ -69,8 +69,6 @@ enum qfile {
          * or physical registers later.
          */
         QFILE_TEMP,
-        QFILE_TLB,
-        QFILE_TLBU,
 
         /**
          * VPM reads use this with an index value to say what part of the VPM
@@ -104,6 +102,11 @@ static inline struct qreg vir_reg(enum qfile file, uint32_t index)
         return (struct qreg){file, index};
 }
 
+static inline struct qreg vir_magic_reg(uint32_t index)
+{
+        return (struct qreg){QFILE_MAGIC, index};
+}
+
 static inline struct qreg vir_nop_reg(void)
 {
         return (struct qreg){QFILE_NULL, 0};