Revert "smdk4412-common: use fence sync for mali gpu"

This reverts commit f33fb8f27d81609ea62cbec89d880ffdb71fc4d3.
Revert "smdk4412-common: changes for mali r4p0 gpu driver"

This reverts commit 1e0a93683f7b11ec2017a299ecd3040770fc2048.
smdk4412-common: fix wifi for smdk412 devices

Cherry picked from cm12 without changes

All credits to the creators of the followinf commits

EXPERIMENTAL: Let's try to fix Wi-Fi

Conflicts:
	common.mk

Change-Id: I560d90b73a7e6a314eb608dcf59456d5889921ce

smdk4412: match init.smdk4x12.rc for cm-12.0

p2p_supplicant and wpa_supplicant somehow does not takes
-O argument as of Android 5.0 Lollipop.

And new 'dhcpcd_eth0', 'iprenew_eth0' entries has been added.

Signed-off-by: arter97 <qkrwngud825@gmail.com>

Change-Id: I747572c9e171075c62f248bc7c85e1cec4ae416d

Conflicts:
	common.mk