ASoC: wcd: Update of IIR Gain value

IIR Gain has been set after IIR mux setting to make sure the
gain has been properly applied on to the path. This is needed
to set the sidetone gain during voice call.

Change-Id: I13af2c5e9583a597cf774b98b1d3f422a407dea0
CRs-Fixed: 600014
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
ion: system_heap: only use low gfp flags for order-0 pages

By trying a little harder to get high-order pages (by virtue of the
liberal gfp flags used for high-order allocations) we can actually
optimize performance since high-order pages seem to help a lot. Only use
the low-order flags as a last resort, when trying to allocate an order-0
page.

Change-Id: If8d8f4b1b4503b0c7546cf5a4bcdcaecd2bb5905
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>