dwc3-msm: Remove additional check for link state U3

GSI can be suspended from function suspend and bus suspend. In case
of bus suspend, controller explicitly suspends the gadget only when
link state is U3/L2. In case of function suspend, link state cannot
be in U3/L2 as other functions are active. Therefore explicit
check for link state U3 is either redundant (suspend interrupt) or
not required (function suspend).

Change-Id: Icc4ef916c24e8b7cd563e48e642661b50aad8f27
Signed-off-by: Vamsi Krishna Samavedam <vskrishn@codeaurora.org>
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
1 file changed