Marvell SD8787 kernel module build fails

Pepper's SD8787 kernel modules fail to build unless its make file is patched.

[ ] ANDROID_SRC_ROOT needs to be set to the top directory ie, $(TOP)
[ ] MRVL_CROSS_COMPILE should be using arm-eabi-4.7, not arm-eabi-4.6 - this version mismatch will cause errors at runtime.
[ ] MRVL_LINUXPATH points to /kernel_imx - should simply be /kernel
[ ] Makefile of the newer driver has a bug where module path is set to PWD. Change all three to ANDROID_SRC_ROOT

gumdroid / manifest