src/ec: Use SPDX for GPL-2.0-only files

Done with sed and God Lines. Only done for C-like code for now.

Change-Id: I422d072a9ab3350e364004ba34911cd183fc6612
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
---
M src/ec/acpi/ec.asl
M src/ec/acpi/ec.c
M src/ec/acpi/ec.h
M src/ec/compal/ene932/acpi/ac.asl
M src/ec/compal/ene932/acpi/battery.asl
M src/ec/compal/ene932/acpi/ec.asl
M src/ec/compal/ene932/acpi/superio.asl
M src/ec/compal/ene932/chip.h
M src/ec/compal/ene932/ec.c
M src/ec/compal/ene932/ec.h
M src/ec/ec.h
M src/ec/google/chromeec/acpi/ac.asl
M src/ec/google/chromeec/acpi/als.asl
M src/ec/google/chromeec/acpi/battery.asl
M src/ec/google/chromeec/acpi/cros_ec.asl
M src/ec/google/chromeec/acpi/ec.asl
M src/ec/google/chromeec/acpi/emem.asl
M src/ec/google/chromeec/acpi/keyboard_backlight.asl
M src/ec/google/chromeec/acpi/pd.asl
M src/ec/google/chromeec/acpi/superio.asl
M src/ec/google/chromeec/acpi/tbmc.asl
M src/ec/google/chromeec/chip.h
M src/ec/google/chromeec/crosec_proto.c
M src/ec/google/chromeec/ec.c
M src/ec/google/chromeec/ec.h
M src/ec/google/chromeec/ec_boardid.c
M src/ec/google/chromeec/ec_i2c.c
M src/ec/google/chromeec/ec_lpc.c
M src/ec/google/chromeec/ec_spi.c
M src/ec/google/chromeec/smihandler.c
M src/ec/google/chromeec/smm.h
M src/ec/google/chromeec/switches.c
M src/ec/google/chromeec/vboot_storage.c
M src/ec/google/chromeec/vstore.c
M src/ec/google/common/mec.c
M src/ec/google/common/mec.h
M src/ec/google/wilco/acpi/ac.asl
M src/ec/google/wilco/acpi/battery.asl
M src/ec/google/wilco/acpi/dptf.asl
M src/ec/google/wilco/acpi/ec.asl
M src/ec/google/wilco/acpi/ec_dev.asl
M src/ec/google/wilco/acpi/ec_ram.asl
M src/ec/google/wilco/acpi/event.asl
M src/ec/google/wilco/acpi/lid.asl
M src/ec/google/wilco/acpi/platform.asl
M src/ec/google/wilco/acpi/privacy.asl
M src/ec/google/wilco/acpi/superio.asl
M src/ec/google/wilco/acpi/ucsi.asl
M src/ec/google/wilco/acpi/vbtn.asl
M src/ec/google/wilco/boardid.c
M src/ec/google/wilco/bootblock.c
M src/ec/google/wilco/bootblock.h
M src/ec/google/wilco/chip.c
M src/ec/google/wilco/chip.h
M src/ec/google/wilco/commands.c
M src/ec/google/wilco/commands.h
M src/ec/google/wilco/ec.h
M src/ec/google/wilco/mailbox.c
M src/ec/google/wilco/romstage.c
M src/ec/google/wilco/romstage.h
M src/ec/google/wilco/smihandler.c
M src/ec/google/wilco/smm.h
M src/ec/hp/kbc1126/acpi/ac.asl
M src/ec/hp/kbc1126/acpi/battery.asl
M src/ec/hp/kbc1126/acpi/ec.asl
M src/ec/hp/kbc1126/acpi/lid.asl
M src/ec/hp/kbc1126/chip.h
M src/ec/hp/kbc1126/early_init.c
M src/ec/hp/kbc1126/ec.c
M src/ec/hp/kbc1126/ec.h
M src/ec/kontron/it8516e/acpi/ec.asl
M src/ec/kontron/it8516e/acpi/pm_channels.asl
M src/ec/kontron/it8516e/chip.h
M src/ec/kontron/it8516e/ec.c
M src/ec/kontron/it8516e/ec.h
M src/ec/kontron/kempld/chip.h
M src/ec/kontron/kempld/early_kempld.c
M src/ec/kontron/kempld/kempld.c
M src/ec/kontron/kempld/kempld.h
M src/ec/kontron/kempld/kempld_internal.h
M src/ec/lenovo/h8/acpi/ac.asl
M src/ec/lenovo/h8/acpi/battery.asl
M src/ec/lenovo/h8/acpi/beep.asl
M src/ec/lenovo/h8/acpi/ec.asl
M src/ec/lenovo/h8/acpi/lid.asl
M src/ec/lenovo/h8/acpi/sleepbutton.asl
M src/ec/lenovo/h8/acpi/systemstatus.asl
M src/ec/lenovo/h8/acpi/thermal.asl
M src/ec/lenovo/h8/acpi/thinkpad.asl
M src/ec/lenovo/h8/acpi/thinkpad_bat_thresholds.asl
M src/ec/lenovo/h8/acpi/thinkpad_bat_thresholds_24.asl
M src/ec/lenovo/h8/acpi/thinkpad_bat_thresholds_b0.asl
M src/ec/lenovo/h8/bluetooth.c
M src/ec/lenovo/h8/chip.h
M src/ec/lenovo/h8/h8.c
M src/ec/lenovo/h8/h8.h
M src/ec/lenovo/h8/panic.c
M src/ec/lenovo/h8/sense.c
M src/ec/lenovo/h8/ssdt.c
M src/ec/lenovo/h8/vboot.c
M src/ec/lenovo/h8/wwan.c
M src/ec/lenovo/pmh7/chip.h
M src/ec/lenovo/pmh7/pmh7.c
M src/ec/lenovo/pmh7/pmh7.h
M src/ec/purism/librem/acpi/ac.asl
M src/ec/purism/librem/acpi/battery.asl
M src/ec/purism/librem/acpi/ec.asl
M src/ec/quanta/ene_kb3940q/acpi/ac.asl
M src/ec/quanta/ene_kb3940q/acpi/battery.asl
M src/ec/quanta/ene_kb3940q/acpi/ec.asl
M src/ec/quanta/ene_kb3940q/acpi/superio.asl
M src/ec/quanta/ene_kb3940q/chip.h
M src/ec/quanta/ene_kb3940q/ec.c
M src/ec/quanta/ene_kb3940q/ec.h
M src/ec/quanta/it8518/acpi/ac.asl
M src/ec/quanta/it8518/acpi/battery.asl
M src/ec/quanta/it8518/acpi/ec.asl
M src/ec/quanta/it8518/acpi/superio.asl
M src/ec/quanta/it8518/chip.h
M src/ec/quanta/it8518/ec.c
M src/ec/quanta/it8518/ec.h
M src/ec/roda/it8518/acpi/ac.asl
M src/ec/roda/it8518/acpi/battery.asl
M src/ec/roda/it8518/acpi/ec.asl
M src/ec/roda/it8518/acpi/lid.asl
M src/ec/roda/it8518/chip.h
M src/ec/roda/it8518/ec.c
M src/ec/smsc/mec1308/acpi/ac.asl
M src/ec/smsc/mec1308/acpi/battery.asl
M src/ec/smsc/mec1308/acpi/ec.asl
M src/ec/smsc/mec1308/chip.h
M src/ec/smsc/mec1308/ec.c
M src/ec/smsc/mec1308/ec.h
133 files changed, 268 insertions(+), 1,774 deletions(-)