ANDROID: fiq_debugger: remove

This represents a rollup of a series of reverts, simplified are
modifications to remove fiq_glue and fiq_debugger references in:

arch/arm/common/Kconfig
arch/arm/common/Makefile
drivers/staging/android/Kconfig
drivers/staging/android/Makefile

And deletion of:

arch/arm/common/fiq_glue.S
arch/arm/common/fiq_glue_setup.c
drivers/staging/android/fiq_debugger/

The reverts specific to android-4.14 are as follows:

Revert "ANDROID: fiq_debugger: Remove wakelock.h dependencies"
This reverts commit f9cbd12e.

Revert "ANDROID: fiq_debugger: Add fiq_debugger.disable option"
This reverts commit 76d292f9.

Revert "ANDROID: fiq_debugger: Add option to apply uart overlay by
        FIQ_DEBUGGER_UART_OVERLAY"
This reverts commit 0ff9e291.

Revert "ANDROID: fiq_debugger: Add fiq_watchdog_triggered api"
This reverts commit 9c027e6c.

Revert "ANDROID: fiq_debugger: Call fiq_debugger_printf through a
        function pointer from cpu specific code"
This reverts commit 9200a45d.

Revert "ANDROID: fiq_debugger: add ARM64 support"
This reverts commit c9d6bc7a.

Revert "ANDROID: fiq_debugger: split arm support into fiq_debugger_arm.c"
This reverts commit efffceb1.

Revert "ANDROID: fiq_debugger: use pt_regs for registers"
This reverts commit bf32f8ac.

Revert "ANDROID: fiq_debugger: allow compiling without CONFIG_FIQ_GLUE"
This reverts commit 16c32489.

Revert "ANDROID: fiq_debugger: rename debug->fiq_debugger"
This reverts commit d241f1df.

Revert "ANDROID: fiq_debugger: move into
        drivers/staging/android/fiq_debugger/"
This reverts commit 0dc1cccb.

Revert "ANDROID: ARM: fiq_debugger: Update tty code for 3.9"
This reverts commit 4b55137d.

Revert "ANDROID: ARM: fiq_debugger: lock between tty and console writes"
This reverts commit a8be4623.

Revert "ANDROID: ARM: fiq_debugger: add process context reboot command"
This reverts commit cb5774b5.

Revert "ANDROID: ARM: fiq_debugger: fix multiple consoles and make it
        a preferred console"
This reverts commit aecfa53f.

Revert "ANDROID: ARM: fiq_debugger: add support for kgdb"
This reverts commit 992dbb2a.

Revert "ANDROID: ARM: fiq_debugger: add debug_putc"
This reverts commit 5d12c56f.

Revert "ANDROID: ARM: fiq_debugger: add support for reboot commands"
This reverts commit 14dbf867.

Revert "ANDROID: ARM: fiq_debugger: Add generic fiq serial debugger"
This reverts commit 05e1c7f6.

Revert "ANDROID: ARM: fiq_glue: Add custom fiq return handler api."
This reverts commit e329aaf3.

Revert "ANDROID: ARM: fiq_glue: Add fiq_glue"
This reverts commit 47fe2f8d.

Signed-off-by: Mark Salyzyn <salyzyn@google.com>
Bug: 32402555
Bug: 36101220
Change-Id: I3f74b1ff5e4971d619bcb37a911fed68fbb538d5