[PATCH 05/20] target/arm/cpu-features: Include missing 'hw/registerfields.h' header

[Philippe Mathieu-Daudé]

target/arm/cpu-features.h uses the FIELD_EX32() macro
defined in "hw/registerfields.h". Include it in order
to avoid when refactoring unrelated headers:

  target/arm/cpu-features.h:44:12: error: call to undeclared function 
'FIELD_EX32';
  ISO C99 and later do not support implicit function declarations 
[-Wimplicit-function-declaration]
      return FIELD_EX32(id->id_isar0, ID_ISAR0, DIVIDE) != 0;
             ^

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 target/arm/cpu-features.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/target/arm/cpu-features.h b/target/arm/cpu-features.h
index 7a590c824c..028795ff23 100644
--- a/target/arm/cpu-features.h
+++ b/target/arm/cpu-features.h
@@ -20,6 +20,8 @@
 #ifndef TARGET_ARM_FEATURES_H
 #define TARGET_ARM_FEATURES_H
 
+#include "hw/registerfields.h"
+
 /*
  * Naming convention for isar_feature functions:
  * Functions which test 32-bit ID registers should have _aa32_ in
-- 
2.41.0