[PATCH 1/2] target/riscv: Include missing headers in 'vector_internals.h'

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

Rather than relying on implicit includes, explicit them,
in order to avoid when refactoring unrelated headers:

  target/riscv/vector_internals.h:36:12: error: call to undeclared function 'FIELD_EX32'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
     36 |     return FIELD_EX32(simd_data(desc), VDATA, NF);
        |            ^

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 target/riscv/vector_internals.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/riscv/vector_internals.h b/target/riscv/vector_internals.h
index 9e1e15b5750..a11cc8366dc 100644
--- a/target/riscv/vector_internals.h
+++ b/target/riscv/vector_internals.h
@@ -20,6 +20,7 @@
 #define TARGET_RISCV_VECTOR_INTERNALS_H
 
 #include "qemu/bitops.h"
+#include "hw/registerfields.h"
 #include "cpu.h"
 #include "tcg/tcg-gvec-desc.h"
 #include "internals.h"
-- 
2.45.2