read-temp: remove extra argument
toolchain/read-ld: fix generation for NO_LTO compiles

Discovered-by: Christopher Mason
Merge branch 'master' of https://github.com/mchck/mchck into mainline
lib/spiflash: fail on SPI transfer in progress; return JEDEC ID instead of 0/1
Merge branch 'mainline'
examples/usb-midi: update to reflect SPI flash API changes
lib/spi: use correct bit to detect an active SPI transfer
lib/spiflash: allow queuing using multiple contexts
Merge branch 'mainline'
examples/usb-midi: update SPI flash API calls
lib/spiflash: fix program/erase bug causing wrong callback data to be used
Merge branch 'mainline'
lib/spiflash: fix callback parameter in spiflash_read_page
lib/spiflash: clean-ups
Merge branch 'mainline'
examples/usb-midi: rewrite of the sequencing code.

This version may actually work correctly, at least in the common cases.