Staging: sources for Init manager module

Staging: sources for Init manager module

Kernel Space Init-Manager works along with User-Mode
Init Manager daemon running to maintain the UART state.

Communication between user-space daemon and this module can be
	1. Via the pid written onto sysfs entry
	2. Via the rfkill subsystem

It also is a platform driver with a relevant platform device
in the board-*.c along with the list of BT/FM/GPS chip enable
gpio configuration

Signed-off-by: Pavan Savoy <pavan_savoy@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>