phosphor-pid-control: srcrev bump 4b50106d75..ba3c8c1c15

Patrick Venture (2):
      build: Add -flto to CXXFLAGS
      build: cleanup Makefile

(From meta-phosphor rev: 290dd2d077c83fab54ebd78fa4c0cd43824cf9df)

Change-Id: I45111938ca0345c65bdb3af88085afed71250fef
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-phosphor/recipes-phosphor/fans/phosphor-pid-control_git.bb b/meta-phosphor/recipes-phosphor/fans/phosphor-pid-control_git.bb
index 123778a..56b00b3 100644
--- a/meta-phosphor/recipes-phosphor/fans/phosphor-pid-control_git.bb
+++ b/meta-phosphor/recipes-phosphor/fans/phosphor-pid-control_git.bb
@@ -14,7 +14,7 @@
 
 S = "${WORKDIR}/git"
 SRC_URI = "git://github.com/openbmc/phosphor-pid-control"
-SRCREV = "4b50106d75a57f6985b34f8ddc9b320fdbf41edd"
+SRCREV = "ba3c8c1c15ab10e3c9ad287c93d8a7598addc22f"
 
 # Each platform will need a service file that starts
 # at an appropriate time per system.  For instance, if