staging: ti dspbridge: Rename words with camel case

The intention of this patch is to rename the remaining variables with camel
case. Variables will be renamed avoiding camel case and Hungarian notation.
The words to be renamed in this patch are:
========================================
phNldrObj to nldr_ovlyobj
phNldr to nldr
phNodeMgr to node_man
pHostBuf to host_buf
pHostConfig to host_config
phRmmMgr to rmm_mgr
phStrmMgr to strm_man
phStrm to strm_objct
phXlator to xlator
physicalAddr to physical_addr
pInfo to channel_info
pIOC to chan_ioc
pLib to lib_obj
pList to lst
pMemBuf to mem_buf
========================================

Signed-off-by: Rene Sapiens <rene.sapiens@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>