dashplayer: Handle error for text track

Handle UNKNOWN_ERROR for text track

Change-Id: Ifeb827b4b7f0fb796593789b0b51be333292c66f
Remove AOSP reference to utils.mk

Remove function calls from AOSP code to utils.mk
& replace them with actual definition.

Change-Id: I5f9bee27521c39caab17b473059729800e55314e
CRs-fixed: 566287
mm-video: venc: Correct a typo in variable name

A kernel variable was to be defined as unsigned long but
it is mistakenly defined as unsigned only, the space is
missing after long. This bug is silent because unsigned
is also a valid data type by itself.
Corresponding to kernel fix, similar correction is done
in userspace code.

Change-Id: Ie58f275149dc9c85553f75e02594113b1a03ddcf
CRs-fixed: 556771
Fix path for including non caf display variant files

Change-Id: Iba960c34c185593bd0afb952a05f603aa5bf0db6
Merge branch 'kk_2.7_rb1.10' of git://codeaurora.org/platform/hardware/qcom/media into cm-11.0