Correct bootlogo format

Use rgb8888 format for bootlogo
Code from samsung d2 kernel

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I365db2ac599b6fb1e3d734b3e770470847a2ae45
mogami: disable wifi undervolt

testing for random reboots

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I5de6c6dbe98fdb8d5fd03f99905f011f96c99ddb