The connector detect function is currently implemented as a
callback from the framework, and creates a context before
calling the detect_port_ctx MST callback. This change updates
the callflow so that the framework calls the new detect_ctx
function in the MST case. This removes the need for creating a
new context before calling further downstream functions.
In addition, references to the mst_connector_get_info
function were replaced by connector_get_info to avoid
redundancy.
Change-Id: I224d09e77fad4b6925a42b1bc912a05e3e4d060a
Signed-off-by: Sudarsan Ramesh <sudarame@codeaurora.org>