kgdb support

[Jeff Harrell <jharrell@ti.com>]

In the process of looking through the MIPS/Linux code base,  I noticed that the
kgdb interface seems to support the ZS85C30  (see the function rs_kgdb_hook) 
but do not see where the generic serial interface (i.e. /drivers/char/serial.c)
is supported.  Is the kgdb support provided through the file gdb-stub.c? Any
help would be greatly appreciated.

Thanks,
Jeff Harrell

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Jeff Harrell                    Work:  (801) 984-0183
Broadband Access group/TI       
jharrell@ti.com
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