move arm-specific translation units out of arch/arm/src, to src/*/arm
[musl] / arch / sh / src /
drwxr-xr-x   ..
-rw-r--r-- 175 __fpscr_values.c
-rw-r--r-- 110 __shcall.c
-rw-r--r-- 680 __unmapself.c