parisc architecture fix for kernel v4.20

Hi Linus,

please pull one patch for the parisc architecture for 4.20-rc3 from:

git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git parisc-4.20-3

Revert one patch which changed how spinlocks get released. It breaks the rwlock implementation in glibc.

Thanks,
Helge

----------------------------------------------------------------
John David Anglin (1):
parisc: Revert "Release spinlocks using ordered store"

 arch/parisc/include/asm/spinlock.h |  4 ++--
 arch/parisc/kernel/syscall.S       | 12 ++++++++----
 2 files changed, 10 insertions(+), 6 deletions(-)