Camera: Fix saturation, contrast, sharpness parameters

* Old-style QCOM HALs use <setting>-max, new style HALs use
  max-<setting> for these parameters.

Change-Id: I3b0dbd04f072cb69d09c44b5b3af1097560205b3
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_packages_apps_Camera2 into cd-4.4-legacy

Conflicts:
	src/com/android/camera/PhotoModule.java

Change-Id: I5b7d6330deea7fa3b2710bc30ba463c387a25ba3