sigrok-cross-mingw: Drop no longer needed patches.
tree2c69a36f7a84eea9002d3b7e54197da8347a564c
-rw-r--r-- 7 .gitignore
-rw-r--r-- 17987 COPYING.v2
-rw-r--r-- 35147 COPYING.v3
-rw-r--r-- 1593 README
drwxr-xr-x - cross-compile
drwxr-xr-x - debug
drwxr-xr-x - firmware
drwxr-xr-x - source