Patch from Nicolas Pitre

[ARM PATCH] 1675/1: remove definitions of non-implemented system calls from include/asm-arm/unistd.h

Patch from Robin Farine

Remove the definitions of system call numbers from include/asm-arm/unistd.h for which the corresponding vector in arch/arm/kernel/calls.S points to sys_ni_syscall.



Since the new glibc (2.3.2) implements some of the system call wrapper functions based on the presence or absence of such definitions, only implemented system calls should have a corresponding __NR_xyz preprocessor symbol in unistd.h.

Patch from Deepak Saxena

Patch from Nicolas Pitre

Here's my rewrite of the ARM division routines:

 - take advantage of the clz instruction on ARMv5+
 - simpler and faster code for modulo routines
 - fast path for power of 2 divisors
 - other miscellaneous optimizations

This code has already been merged into gcc-3.4.

This takes account of the other IRQ changes, and makes the interrupt
decoding more efficient.

Since we want to support multiple platforms, we also move the
Integrator flash driver over to the driver model.

This allows us to expand the interrupt numbers on the primary
interrupt controller.

Split Integrator/AP and Integrator/PP2 specific support from the
Integrator core code.

Use 'tsk' when accessing comm and pid members.
Use regs->ARM_sp not regs + 1 for base of stack dump.

Hook the PXA and SA11x0 platform core power into the generic PM core.
Add support for freezing userspace processes.  Make our apm emulation
call the generic PM suspend to memory infrastructure.

linux/init.h doesn't include linux/compiler.h, but needs some
definitions (the __attribute_unused__ stuff) from compiler.h.
Since this affects only two files, we include linux/compiler.h
directly into the affected files.

This allows us to make the suspend/resume handling local to the LEDs
code itself, rather than being scattered in several files.

Remove "initrd" target from help - it isn't a user target.

into home.osdl.org:/home/torvalds/v2.5/linux

- common umc8672_init() for built-in and module
- release hwif only if hwif->chipset == ide_umc8672
- mark exit functions with __exit
- do not use ide_hwifs[] directly
- minor cleanups

- common qd65xx_init() for built-in and module
- release hwif only if hwif->chipset == ide_qd65xx
- mark exit functions with __exit
- do not use ide_hwifs[] directly
- minor cleanups

- common ht6560b_init() for built-in and module
- release hwif only if hwif->chipset == ide_ht6560b
- when releasing hwif, restore hwif->channel to the default value
- mark exit functions with __exit
- do not use ide_hwifs[] directly
- minor cleanups

- common dtc2278_init() for built-in and module
- touch hwifs only if hwif->chipset == ide_unknown for both ports,
  so we don't thrash already used hwifs when loading module
- release hwif only if hwif->chipset == ide_dtc2278
- mark exit functions with __exit
- do not use ide_hwifs[] directly
- minor cleanups

- common ali14xx_init() for built-in and module
- do not call findPort() twice
- touch hwifs only if chipset was found and initialized
- release hwif only if hwif->chipset == ide_ali14xx
- when releasing hwif, restore hwif->channel to the default value
- mark exit functions with __exit
- do not use ide_hwifs[] directly
- minor cleanups

Blind strncpy()->strlcpy() conversion in 2.5.70
made it impossible to change any setting, revert it.

into home.osdl.org:/home/torvalds/v2.5/linux

Finally admit defeat and change the maintainers entry for 8250/16x50
serial.

This removes "do_machine_check()" in favour of just calling the
appropriate machine check handler directly from the lowlevel exception
code.

Removed doubled header file includes.
Removed includes of version.h.
Removed the use of __KERNEL_SYSCALLS__

fix compiler error of badly punctuated macro definitions.