[PATCH v5 1/2] crypto: qat - refactor included headers

[Lucas Segarra Fernandez <lucas.segarra.fernandez@intel.com>]

Include kernel.h for GENMASK(), kstrtobool() and types.

Add forward declaration for struct adf_accel_dev. Remove unneeded
include.

This change doesn't introduce any function change.

Signed-off-by: Lucas Segarra Fernandez <lucas.segarra.fernandez@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
---
 drivers/crypto/intel/qat/qat_common/adf_gen4_pm.c | 2 ++
 drivers/crypto/intel/qat/qat_common/adf_gen4_pm.h | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen4_pm.c b/drivers/crypto/intel/qat/qat_common/adf_gen4_pm.c
index 34c6cd8e27c0..b0e60471163c 100644
--- a/drivers/crypto/intel/qat/qat_common/adf_gen4_pm.c
+++ b/drivers/crypto/intel/qat/qat_common/adf_gen4_pm.c
@@ -2,6 +2,8 @@
 /* Copyright(c) 2022 Intel Corporation */
 #include <linux/bitfield.h>
 #include <linux/iopoll.h>
+#include <linux/kernel.h>
+
 #include "adf_accel_devices.h"
 #include "adf_common_drv.h"
 #include "adf_gen4_pm.h"
diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen4_pm.h b/drivers/crypto/intel/qat/qat_common/adf_gen4_pm.h
index c2768762cca3..39d37b352b45 100644
--- a/drivers/crypto/intel/qat/qat_common/adf_gen4_pm.h
+++ b/drivers/crypto/intel/qat/qat_common/adf_gen4_pm.h
@@ -3,7 +3,9 @@
 #ifndef ADF_GEN4_PM_H
 #define ADF_GEN4_PM_H
 
-#include "adf_accel_devices.h"
+#include <linux/bits.h>
+
+struct adf_accel_dev;
 
 /* Power management registers */
 #define ADF_GEN4_PM_HOST_MSG (0x50A01C)
-- 
2.41.0