initial buildroot for linux 5.15

package/python-crc16/Config.in

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+config BR2_PACKAGE_PYTHON_CRC16
+	bool "python-crc16"
+	help
+	  This library calculates only CRC16 (16-bit codes) and the
+	  only supported variant at the moment is CRC-CCITT (XModem).
+	  CRC is a way of detecting accidental changes in data storage
+	  or transmission. There are many variants of CRC and CRC16,
+	  in particular.
+
+	  https://code.google.com/archive/p/pycrc16/

package/python-crc16/python-crc16.hash

@@ -0,0 +1,3 @@
+# locally computed
+sha256  10aeda70fbe8b284874b3b1b8f74b9c1f6d5e8dee20ac8f9d5bc49f45f12a42a  python-crc16-0.1.1.tar.gz
+sha256  ea7d049c7705dc13afc202dd18e1827f3484f8212fd3fa7b82fc4a0c363432c9  COPYING.txt

package/python-crc16/python-crc16.mk

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+################################################################################
+#
+# python-crc16
+#
+################################################################################
+
+PYTHON_CRC16_VERSION = 0.1.1
+PYTHON_CRC16_SITE = $(call github,gennady,pycrc16,v$(PYTHON_CRC16_VERSION))
+PYTHON_CRC16_LICENSE = LGPL-3.0+
+PYTHON_CRC16_LICENSE_FILES = COPYING.txt
+PYTHON_CRC16_SETUP_TYPE = distutils
+
+$(eval $(python-package))