tcg/sparc64: Implement tcg_out_extrl_i64_i32

Build fix for missing symbol.

Cc: qemu-stable@nongnu.org
Fixes: dad2f2f5af ("tcg/sparc64: Disable TCG_TARGET_HAS_extr_i64_i32")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

tcg/sparc64/tcg-target.c.inc

@@ -529,6 +529,11 @@ static void tcg_out_extu_i32_i64(TCGContext *s, TCGReg rd, TCGReg rs)
     tcg_out_ext32u(s, rd, rs);
 }
 
+static void tcg_out_extrl_i64_i32(TCGContext *s, TCGReg rd, TCGReg rs)
+{
+    tcg_out_ext32u(s, rd, rs);
+}
+
 static bool tcg_out_xchg(TCGContext *s, TCGType type, TCGReg r1, TCGReg r2)
 {
     return false;