prima: Update to 3.2.2.1_rb1 release

Change-Id: Ide3f5931d6e086ef5023577583eba6f205f92868
prima: Reapply fixes after upgrade to 3.2.2.2

Change-Id: I9315c6a67312d4d43f92146262970b23d49b4824
msm: qdsp6v2: Allow 320K AAC encoding

 * DSP supports this swimmingly.

Change-Id: I11696dd49253c5a310b32c0bfe1a878009597b24
bacon: Enable dynamic debug feature

 * Tests have shown that this no longer introduces a performance issue.

Change-Id: I18166b298ff7fcf841215769b02fdadb1dc310c5
Headset: Ability to hang-up a call from a wired audio headset

Address OPO_52.
The KEY_MEDIA and KEY_VOLUMEUP are mapped to multiple buttons.
That will confuse the input class driver when one button is
pressed while others are released. Fuse all buttons with same
function to one will fix the problem.

Change-Id: Ife63602e68d0fad2813821f0c7e0b6d78cc5d878