[ECOS] Bug in GDB & Insight source file (ARM build)

[harri.siirtola@vtt.fi]

I tried to build both gdb+dejagnu and insight+dejagnu snapshots and both of
them have the same error.

File: /src/gdb/insight+dejagnu-20010523/gdb/remote-rdi.c

Error: conflicting types for 'arm_rdi_wait'

In the function prototype list this function is 'static int' though the
code portion declares it as 'static ptid_t'. Changing the prototype
declaration to 'ptid_t' is the solution, right?
	Harri