kbuild: drop -Wundef from HOSTCFLAGS for now
treeb9462262808ced29a000e041443e96a8e5f2aa7e
-rw-r--r-- 18691 COPYING
-rw-r--r-- 89360 CREDITS
drwxr-xr-x - Documentation
-rw-r--r-- 58074 MAINTAINERS
-rw-r--r-- 44900 Makefile
-rw-r--r-- 13970 README
-rw-r--r-- 3013 REPORTING-BUGS
drwxr-xr-x - arch
drwxr-xr-x - crypto
drwxr-xr-x - drivers
drwxr-xr-x - fs
drwxr-xr-x - include
drwxr-xr-x - init
drwxr-xr-x - ipc
drwxr-xr-x - kernel
drwxr-xr-x - lib
drwxr-xr-x - mm
drwxr-xr-x - net
drwxr-xr-x - scripts
drwxr-xr-x - security
drwxr-xr-x - sound
drwxr-xr-x - usr