Zhijun He 4c91380114 Camera: Implement HAL1 and higher HAL API coexistence
A higher hal version device like HAL3.2 can be opened as HAL1.0 device
if HAL supports it. This only applies to camera API1.

Change-Id: I4ae9f59f4317158cc1bd7ed7726e4032cdd1fa07
2014-06-19 15:46:02 -07:00
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