sf: Update mSendUpdateImminent on reset callback

CRs-Fixed: 3215802
Change-Id: I92613a41a0cb9da2ad44e8a2ac803a5533ea6495
Signed-off-by: Simão Gomes Viana <devel@superboring.dev>

services/surfaceflinger/DisplayHardware/PowerAdvisor.cpp

@@ -79,7 +79,8 @@ PowerAdvisor::PowerAdvisor(SurfaceFlinger& flinger)
       : mPowerHal(std::make_unique<power::PowerHalController>()), mFlinger(flinger) {
     if (getUpdateTimeout() > 0ms) {
         mScreenUpdateTimer.emplace("UpdateImminentTimer", getUpdateTimeout(),
-                                   /* resetCallback */ nullptr,
+                                   /* resetCallback */
+                                   [this] { mSendUpdateImminent.store(false); },
                                    /* timeoutCallback */
                                    [this] {
                                        while (true) {