psa: driver: Use header guard style consistently
The file crypto_driver.h was not using the header guard style as other PSA
Crypto header files. Remove the `__` prefix and suffix. Use C-style
comments for the end-of-guard comment.
diff --git a/include/psa/crypto_driver.h b/include/psa/crypto_driver.h
index 25cbf3e..0064531 100644
--- a/include/psa/crypto_driver.h
+++ b/include/psa/crypto_driver.h
@@ -25,8 +25,8 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-#ifndef __PSA_CRYPTO_DRIVER_H__
-#define __PSA_CRYPTO_DRIVER_H__
+#ifndef PSA_CRYPTO_DRIVER_H
+#define PSA_CRYPTO_DRIVER_H
#include <stddef.h>
#include <stdint.h>
@@ -1776,4 +1776,4 @@
/**@}*/
-#endif // __PSA_CRYPTO_DRIVER_H__
+#endif /* PSA_CRYPTO_DRIVER_H */