Driver core fixes for 4.7-rc4

The following changes since commit 5edb56491d4812c42175980759da53388e5d86f5:

Linux 4.7-rc3 (2016-06-12 07:20:35 -0700)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git/ tags/driver-core-4.7-rc4

for you to fetch changes up to 5e25db870ec983be138b343a3d04c79a5c1f1703:

isa: Dummy isa_register_driver should return error code (2016-06-17 20:47:11 -0700)

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Driver core fixes for 4.7-rc4

Here are a small number of debugfs, ISA, and one driver core fix for 4.7-rc4.

All of these resolve reported issues. The ISA ones have spent the least amount of time in linux-next, sorry about that, I didn't realize they were regressions that needed to get in now (thanks to Thorsten for the prodding!) but they do all pass the 0-day bot tests. The others have been in linux-next for a while now.

Full details about them are in the shortlog below.

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Jiri Slaby (1):
base: make module_create_drivers_dir race-free

Nicolai Stange (3):
kernel/kcov: unproxify debugfs file's fops
debugfs: full_proxy_open(): free proxy on ->open() failure
debugfs: open_proxy_open(): avoid double fops release

William Breathitt Gray (6):
isa: Allow ISA-style drivers on modern systems
gpio: Allow PC/104 devices on X86_64
iio: stx104: Allow build for X86_64
watchdog: ebc-c384_wdt: Allow build for X86_64
isa: Call isa_bus_init before dependent ISA bus drivers register
isa: Dummy isa_register_driver should return error code

 arch/Kconfig             | 3 +++
 arch/x86/Kconfig         | 9 +++++++++
 drivers/base/Makefile    | 2 +-
 drivers/base/isa.c       | 2 +-
 drivers/base/module.c    | 8 +++++---
 drivers/gpio/Kconfig     | 8 ++++----
 drivers/iio/dac/Kconfig  | 2 +-
 drivers/watchdog/Kconfig | 2 +-
 fs/debugfs/file.c        | 7 ++++---
 include/linux/isa.h      | 5 +++--
 kernel/kcov.c            | 7 ++++++-
 11 files changed, 38 insertions(+), 17 deletions(-)