tree ea2992b111a81bf2fb870eafc049b9d4c0eb1034
parent 1fa94ca73186485157b098258653318e10183595
author Dhruv Kaushik <dhrukaus@codeaurora.org> 1595846706 +0530
committer Dhruv Kaushik <dhrukaus@codeaurora.org> 1596696128 +0530

displayconfig: Add API to query supported refresh rates from HAL

Add HIDL API to query supported refresh rates from Display HAL.
The API would return a vector of supported fps in the current
config group.

Change-Id: I27640114963a97c96738387fe502b802a48837ba
CRs-Fixed: 2749264