tree 245703cc917a274b84f02cf68c43ba5efe370f59
parent 8bff05b052db7a4cfaaf0eee7f8145600548e9c9
author Stephen Rothwell <sfr@canb.auug.org.au> 1152780812 +1000
committer Stephen Rothwell <sfr@canb.auug.org.au> 1152780812 +1000

[POWERPC] Make the hvc_console output buffer size settable

So the iSeries console will be faster since it can send up to 200 bytes at
a time to the Hypervisor.  This only affects the tty part of the console,
the console writes are still in 16 byte lots.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>