powerpc: Standardise on NR_syscalls rather than __NR_syscalls.

[Michael Ellerman]

On Thu, 2015-19-11 at 06:04:53 UTC, Rashmica Gupta wrote:
> Most architectures use NR_syscalls as the #define for the number of syscalls.
> 
> We use __NR_syscalls, and then define NR_syscalls as __NR_syscalls.
> 
> __NR_syscalls is not used outside arch code, whereas NR_syscalls is. So as
> NR_syscalls must be defined and __NR_syscalls does not, replace __NR_syscalls
> with NR_syscalls.
> 
> Signed-off-by: Rashmica Gupta <rashmicy at gmail.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/f43194e45852b0455d2a3e37

cheers