[PATCH] crypto: qat - add missing function declaration in adf_dbgfs.h

[Giovanni Cabiddu <giovanni.cabiddu@xxxxxxxxx>]

The function adf_dbgfs_exit() was improperly named causing the build to
fail when CONFIG_DEBUG_FS=n.

Rename adf_dbgfs_cleanup() as adf_dbgfs_exit().

This fixes the following build error:
      CC [M]  drivers/crypto/intel/qat/qat_c62x/adf_drv.o
    drivers/crypto/intel/qat/qat_c62x/adf_drv.c: In function ‘adf_cleanup_accel’:
    drivers/crypto/intel/qat/qat_c62x/adf_drv.c:69:9: error: implicit declaration of function ‘adf_dbgfs_exit’; did you mean ‘adf_dbgfs_init’? [-Werror=implicit-function-declaration]
       69 |         adf_dbgfs_exit(accel_dev);
          |         ^~~~~~~~~~~~~~
          |         adf_dbgfs_init
    cc1: all warnings being treated as errors
    make[2]: *** [scripts/Makefile.build:252: drivers/crypto/intel/qat/qat_c62x/adf_drv.o] Error 1
    make[1]: *** [scripts/Makefile.build:494: drivers/crypto/intel/qat/qat_c62x] Error 2
    make: *** [Makefile:2026: drivers/crypto/intel/qat] Error 2

Fixes: 9260db6640a6 ("crypto: qat - move dbgfs init to separate file")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202306030654.5t4qkyN1-lkp@xxxxxxxxx/
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@xxxxxxxxx>
---
 drivers/crypto/intel/qat/qat_common/adf_dbgfs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/intel/qat/qat_common/adf_dbgfs.h b/drivers/crypto/intel/qat/qat_common/adf_dbgfs.h
index 1d64ad1a0037..e0cb2c2a2ed0 100644
--- a/drivers/crypto/intel/qat/qat_common/adf_dbgfs.h
+++ b/drivers/crypto/intel/qat/qat_common/adf_dbgfs.h
@@ -22,7 +22,7 @@ static inline void adf_dbgfs_rm(struct adf_accel_dev *accel_dev)
 {
 }
 
-static inline void adf_dbgfs_cleanup(struct adf_accel_dev *accel_dev)
+static inline void adf_dbgfs_exit(struct adf_accel_dev *accel_dev)
 {
 }
 #endif
-- 
2.40.1