s390: don't build vdso32 with clang

clang does not support 31 bit object files on s390, so skip
the 32-bit vdso here, and only build it when using gcc to compile
the kernel.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Arnd Bergmann 2019-04-08 23:26:15 +02:00 • committed by Martin Schwidefsky
commit 96ca7674ea
3 changed files with 9 additions and 6 deletions