Data types 'cvmx_ciu_qlm0' and 'cvmx_ciu_qlm1' are identical in
their usage and structure. Combine them and update the PCIe code.
Signed-off-by: NSteven J. Hill <steven.hill@cavium.com>
Signed-off-by: NPaul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/19708/
Cc: linux-mips@linux-mips.org
Cc: Chandrakala Chavva <cchavva@caviumnetworks.com>

Remove all unused data types. Verified with a 'make allyesconfig'
and Cavium platform.

[paul.burton@mips.com:
  - Also checked via convoluted grep invocation for use of all removed
    structs & unions within arch/mips/ & drivers/.]
Signed-off-by: NSteven J. Hill <steven.hill@cavium.com>
Signed-off-by: NPaul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/19711/
Cc: linux-mips@linux-mips.org
Cc: Chandrakala Chavva <cchavva@caviumnetworks.com>

Signed-off-by: NSteven J. Hill <steven.hill@cavium.com>
Acked-by: NDavid Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Cc: linux-watchdog@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/17208/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Add support for cn68xx, cn61xx, cn63xx, cn66xx and cnf71XX.

Add little-endian register layouts.

Patch cvmx-interrupt-rsl.c for changed definition.
Signed-off-by: NDavid Daney <david.daney@cavium.com>

The CN63XX is a new 6-CPU SOC based on the new OCTEON II CPU cores.

Join some lines back together.  This makes some of them exceed 80
columns, but they are uninteresting and this unclutters things.
Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com>
Patchwork: http://patchwork.linux-mips.org/patch/1668/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Here we define the addresses and bit-fields of the Configuration and
Status Registers (CSRs) for some of the hardware functional units on
the OCTEON SOC.

Definitions are needed for:

CIU  -- Central Interrupt Unit.
GPIO -- General Purpose Input Output.
IOB  -- Input / Output {Busing,Bridge}.
IPD  -- Input Packet Data unit.
L2C  -- Level-2 Cache controller.
L2D  -- Level-2 Data cache.
L2T  -- Level-2 cache Tag.
LED  -- Light Emitting Diode controller.
MIO  -- Miscellaneous Input / Output.
POW  -- Packet Order / Work unit.
Signed-off-by: NTomaso Paoletti <tpaoletti@caviumnetworks.com>
Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>