s390/build: remove obsolete -mkernel-backchain flag
authorVasily Gorbik <gor@linux.ibm.com>
Fri, 15 Jun 2018 08:48:54 +0000 (10:48 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 25 Jun 2018 08:14:37 +0000 (10:14 +0200)
commit19f73e16199ee21b95e15bb5c380ad69f12e8c5b
tree4ddf3e35c6c0712fe5e057351daa26536f98b600
parent157484abb9b05e3f49cd3903202ffad35cea4350
s390/build: remove obsolete -mkernel-backchain flag

-mkernel-backchain cc flag is obsolete since quite a while, and not
present in minimal (supported by s390) gcc version 4.3. Removing it.

Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/Makefile