added libgralloc_brcm dependencies to build
added libgralloc_brcm dependencies to build

Change-Id: Ic58ddac3d3acb9c74480319154a96e5555eb8a34

Razdroid/android_vendor_rpi_userland,Razdroid/android_vendor_rpi_userland,Razdroid/android_vendor_rpi_userland,Razdroid/android_vendor_rpi_userland,Razdroid/android_vendor_rpi_userland,Razdroid/android_vendor_rpi_userland