dts: msm8974: tuning thermal default values

* qcom,poll-ms = <500>;
* qcom,limit-temp = <70>;
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
ASoC: wcd9320: Fix potential null pointer dereference

* If firmware is not acquired, release_firmware is not
  required.

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>