init: create mountpoint for fuse

Change-Id: I8bd80bbcacc8f01ac4df17e013d3d68d2b86e02f
init: Check for symlinks with lstat() not open()

Using open() with an O_NOFOLLOW flag will result in a file falsely
being determined to be a symlink if the open fails for another
reason.

For example, a character device that isn't ready due to the
underlying hardware not being initialized yet will fail to open()

An example of this are any CG2900 device files prior to
execution of ste-cg29xx_ctrl

This uses lstat() instead of open() with O_NOFOLLOW to check
whether a file is a symlink or not.

Change-Id: Ie0d8d94b426c84c29b1b04d41a4cc15536cb307c
Set permissions on io_is_busy node for interactive governor

Change-Id: I9dce40b0680fdb594f415aade22dbd92ebffa43c
qcom-fm: audio: Add support for FM feature

-Define audio stream for FM
-Define audio source for FM RX and FM RX A2DP

Change-Id: If24e4c32916f6614e3367b4c9f2cd828562e0347

Conflicts:
	include/system/audio.h
Fix the QCOM_BSP ifdef

We only want this when the full BSP is enabled.

Change-Id: I7bb7b0d274d1221c5bb566d4ac24419e1e134519