tree 86de09fe8c8d435f263f3cf2ebb110047f67007e
parent 6ee04c6c5488b2b7fdfa22c771c127411f86e610
author Suneel <suneelg@xilinx.com> 1382044088 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1382237257 -0700

tty: xuartps: support 64 byte FIFO size

Changes to use the 64 byte FIFO depth and fix the issue
by clearing the txempty interrupt in isr status for tx
after filling in data in start_tx function

Signed-off-by: Suneel Garapati <suneelg@xilinx.com>
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>