Massdrop keyboard support (#3780)

* Massdrop SAMD51

Massdrop SAMD51 keyboards initial project upload

* Removing relocated files

Removing files that were relocated and not deleted from previous location

* LED queue fix and cleaning

Cleaned some white space or comments.
Fix for LED I2C command queue.
Cleaned up interrupts.
Added debug function for printing numbers to scope through m15 line.

* Factory programmed serial usage

Ability to use factory programmed serial in hub and keyboard usb descriptors

* USB serial number and bugfix

Added support for factory programmed serial and usage.
Incorporated bootloader's conditional compiling to align project closer.
Fixed issue when USB device attempted to send before enabled.
General white space and comment cleanup.

* Project cleanup

Cleaned up project in terms of white space, commented code, and unecessary files.
NKRO keyboard is now using correct setreport although KBD was fine to use.
Fixed broken linkage to __xprintf for serial debug statements.

* Fix for extra keys

Fixed possible USB hang on extra keys report set missing

* I2C cleanup

I2C cleanup and file renames necessary for master branch merge

* Boot tracing and clocks cleanup

Added optional boot debug trace mode through debug LED codes.
General clock code cleanup.

* Relocate ARM/Atmel headers

Moved ARM/Atmel header folder from drivers to lib and made necessary makefile changes.

* Pull request changes

Pull request changes

* Keymap and compile flag fix

Keymap fix for momentary layer.
Potential compile flag fix for Travis CI failure.

* va_list include fix

Fix for va_list compile failure

* Include file case fixes

Fixes for include files with incorrect case

* ctrl and alt67 keyboard readme

Added ctrl and alt67 keyboard readme files

1 files changed, 65 insertions, 0 deletions

diff --git a/lib/arm_atsam/packs/atmel/SAMD51_DFP/1.0.70/include/component-version.h b/lib/arm_atsam/packs/atmel/SAMD51_DFP/1.0.70/include/component-version.h
new file mode 100644
index 000000000..80801fc12
--- /dev/null
+++ b/lib/arm_atsam/packs/atmel/SAMD51_DFP/1.0.70/include/component-version.h
@@ -0,0 +1,65 @@
+/**
+ * \file
+ *
+ * \brief Component version header file
+ *
+ * Copyright (c) 2017 Atmel Corporation, a wholly owned subsidiary of Microchip Technology Inc.
+ *
+ * \license_start
+ *
+ * \page License
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * \license_stop
+ *
+ */
+
+#ifndef _COMPONENT_VERSION_H_INCLUDED
+#define _COMPONENT_VERSION_H_INCLUDED
+
+#define COMPONENT_VERSION_MAJOR 1
+#define COMPONENT_VERSION_MINOR 0
+
+//
+// The COMPONENT_VERSION define is composed of the major and the minor version number.
+//
+// The last four digits of the COMPONENT_VERSION is the minor version with leading zeros.
+// The rest of the COMPONENT_VERSION is the major version, with leading zeros. The COMPONENT_VERSION
+// is at least 8 digits long.
+//
+#define COMPONENT_VERSION 00010000
+
+//
+// The build number does not refer to the component, but to the build number
+// of the device pack that provides the component.
+//
+#define BUILD_NUMBER 70
+
+//
+// The COMPONENT_VERSION_STRING is a string (enclosed in ") that can be used for logging or embedding.
+//
+#define COMPONENT_VERSION_STRING "1.0"
+
+//
+// The COMPONENT_DATE_STRING contains a timestamp of when the pack was generated.
+//
+// The COMPONENT_DATE_STRING is written out using the following strftime pattern.
+//
+//     "%Y-%m-%d %H:%M:%S"
+//
+//
+#define COMPONENT_DATE_STRING "2017-08-09 09:59:41"
+
+#endif/* #ifndef _COMPONENT_VERSION_H_INCLUDED */
+