soc/intel/quark: Revamp file headers

Remove license boiler plate in favor of SPDX headers. Where there's
valuable additional information, fix up formatting.

Change-Id: I801f27bd1a2b9defd5672a52c3a06eb1a12a9302
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41207
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

3 files changed, 14 insertions, 42 deletions

diff --git a/src/soc/intel/quark/include/soc/IntelQNCConfig.h b/src/soc/intel/quark/include/soc/IntelQNCConfig.h
index 36fc33c605..411f75a2ea 100644
--- a/src/soc/intel/quark/include/soc/IntelQNCConfig.h
+++ b/src/soc/intel/quark/include/soc/IntelQNCConfig.h
@@ -1,15 +1,5 @@
-/** @file
-Some configuration of QNC Package
-
-
-This program and the accompanying materials are licensed and made available
-under the terms and conditions of the BSD License.  The full text of the license
-may be found at http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
+/* SPDX-License-Identifier: BSD-2-Clause */
+/* Some configuration of QNC Package */
 
 #ifndef __INTEL_QNC_CONFIG_H__
 #define __INTEL_QNC_CONFIG_H__
diff --git a/src/soc/intel/quark/include/soc/Ioh.h b/src/soc/intel/quark/include/soc/Ioh.h
index 649bc7c4c7..c3e3350abb 100644
--- a/src/soc/intel/quark/include/soc/Ioh.h
+++ b/src/soc/intel/quark/include/soc/Ioh.h
@@ -1,15 +1,5 @@
-/** @file
- * Header file for QuarkSCSocId Ioh.
- *
- * This program and the accompanying materials are licensed and made available
- * under the terms and conditions of the BSD License which accompanies this
- * distribution.  The full text of the license may be found at
- * http://opensource.org/licenses/bsd-license.php
- *
- * THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- * WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
- *
- */
+/* SPDX-License-Identifier: BSD-2-Clause */
+
 #ifndef _IOH_H_
 #define _IOH_H_
 
diff --git a/src/soc/intel/quark/include/soc/QuarkNcSocId.h b/src/soc/intel/quark/include/soc/QuarkNcSocId.h
index cacc1287a5..46e47583be 100644
--- a/src/soc/intel/quark/include/soc/QuarkNcSocId.h
+++ b/src/soc/intel/quark/include/soc/QuarkNcSocId.h
@@ -1,21 +1,13 @@
-/** @file
-QuarkNcSocId Register Definitions
-
-
-This program and the accompanying materials are licensed and made available
-under the terms and conditions of the BSD License.  The full text of the license
-may be found at http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-Definitions beginning with "R_" are registers
-Definitions beginning with "B_" are bits within registers
-Definitions beginning with "V_" are meaningful values of bits within registers
-Definitions beginning with "S_" are register sizes
-Definitions beginning with "N_" are the bit position
-
-**/
+/* SPDX-License-Identifier: BSD-2-Clause */
+/*
+ * QuarkNcSocId Register Definitions
+ * Definitions beginning with "R_" are registers
+ * Definitions beginning with "B_" are bits within registers
+ * Definitions beginning with "V_" are meaningful values of bits within registers
+ * Definitions beginning with "S_" are register sizes
+ * Definitions beginning with "N_" are the bit position
+ *
+ */
 
 #ifndef _QUARK_NC_SOC_ID_H_
 #define _QUARK_NC_SOC_ID_H_