SystemUI: Fix derp in Network speed indicator (1/2) (fixes d8049353c03cee160183a53bc020dd4f13d69d9b)

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java

Change-Id: Ia6f313eb7756a61bba22dcbcf59c1229dd401655