[PATCH-for-10.1 01/13] target/arm/cpu-features: Include missing 'cpu.h' header

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

"target/arm/cpu-features.h" dereferences the ARMISARegisters
structure, which is defined in "cpu.h". Include the latter to
avoid when refactoring unrelated headers:

  In file included from target/arm/internals.h:33:
  target/arm/cpu-features.h:45:54: error: unknown type name 'ARMISARegisters'
     45 | static inline bool isar_feature_aa32_thumb_div(const ARMISARegisters *id)
        |                                                      ^
  target/arm/cpu-features.h:47:12: error: use of undeclared identifier 'R_ID_ISAR0_DIVIDE_SHIFT'
     47 |     return FIELD_EX32(id->id_isar0, ID_ISAR0, DIVIDE) != 0;
        |            ^

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

diff --git a/target/arm/cpu-features.h b/target/arm/cpu-features.h
index 525e4cee12f..4452e7c21e3 100644
--- a/target/arm/cpu-features.h
+++ b/target/arm/cpu-features.h
@@ -22,6 +22,7 @@
 
 #include "hw/registerfields.h"
 #include "qemu/host-utils.h"
+#include "cpu.h"
 
 /*
  * Naming convention for isar_feature functions:
-- 
2.47.1