treewide: Add SPDX license identifier - Makefile/Kconfig

Add SPDX license identifiers to all Make/Kconfig files which:

- Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

GPL-2.0-only

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

[media] SMI PCIe IR driver for DVBSky cards

Ported from the manufacturer's source tree, available from
http://dvbsky.net/download/linux/media_build-bst-150211.tar.gz

This is the second patch after a public review.

[mchehab@osg.samsung.com: fix inconsistent identing warning]
Signed-off-by: Dirk Nehring <dnehring@gmx.net>
Reviewd-by: Nibble Max <nibble.max@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

[media] smipcie: switch ts2022 to ts2020 driver

Change ts2022 driver to ts2020 driver. ts2020 driver supports
both tuner chip models.

Cc: Nibble Max <nibble.max@gmail.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

[media] smipcie: add DVBSky T9580 V3 support

v2:
- Update Kconfig file.

DVBSky T9580 V3 card is the dual tuner card, which supports S/S2 and T2/T/C.
1>DVB-S/S2 frontend: M88DS3103/M88TS2022
2>DVB-T2/T/C frontend: SI2168B40/SI2157A30
2>PCIe bridge: SMI PCIe

Signed-off-by: Nibble Max <nibble.max@gmail.com>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

[media] media: pci: smipcie: Fix dependency for DVB_SMIPCIE

In smipcie.c, the function i2c_bit_add_bus() is called. This
function is defined by the I2C bit-banging interfaces enabled
with CONFIG_I2C_ALGOBIT.

As there was no dependency in Kconfig, CONFIG_I2C_ALGOBIT could
be set to "m" while CONFIG_DVB_SMIPCIE was set to "y", resulting
in a build error due to an undefined reference.

This patch adds the dependency on CONFIG_I2C_ALGOBIT in Kconfig
by selecting it when CONFIG_DVB_SMIPCIE is selected.

Signed-off-by: Andreas Ruprecht <rupran@einserver.de>
Reported-by: Jim Davis <jim.epost@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

[media] smipcie: add DVBSky S952 V3 support

DVBSky S952 V3 card has a dual channels of dvb-s/s2.
1>Frontend: Integrated tuner and demod: M88RS6000
2>PCIe bridge: SMI PCIe

Signed-off-by: Nibble Max <nibble.max@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

[media] smipcie: SMI pcie bridge driver for DVBSky S950 V3 dvb-s/s2 cards

There is a new PCIe bridge chip(from SMI) used in DVBSky V3 seris cards, include S950 V3 and S952 V3 cards.
SMI pcie bridge chip is PCIe 1.1 compliant, supports MSI feature.
Main interface blocks:
1>Two DVB transport stream input ports(ts0,ts1).
2>Two I2C master bus(i2c0, i2c1).
3>IR controller.
4>reset pins and other GPIOs.

DVBSky S950 V3 card has a single channel of dvb-s/s2.
1>Frontend: tuner: M88TS2022, demod: M88DS3103
2>PCIe bridge: SMI PCIe
The current driver does not support SMI IR function.

[mchehab@osg.samsung.com: fix Makefile to find m88ts2022.h]
Signed-off-by: Max nibble <nibble.max@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>