SAM3X/Arduino Due: Fix typo in sam3x_periphclks.h; add SCLK definitions to board.h header file.  From Fabien Comte
SAM3X/Arduino Due: Fix typo in sam3x_periphclks.h; add SCLK definitions to board.h header file.  From Fabien Comte
A const storage class to to phthread parameters.  From Freddie Chopin
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pthread prototype changes must be reflected in system calls as well
Correct atan2 implementations from Denis Arnst
ELF build reuires -fno-common in CFLAGS
Change commenting style to agree with coding standard
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Cosmetic changes to comments/spacing
Rename SAMA5D4-EK kernel configuration to knsh for consistency with naming for other platforms
Update CC3200 OpenOCD config
Update README file
Add README.txt file for CC3200 Launchpad
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Add a script to create a boot ROMFS image
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SAMA5D4-EK kernel config can now boot from a ROMFS file system
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Fix a typo in a header file