upstream to linux 3.0.101

with the exception of 3.0.45. i've identified that as the cause of the bluetooth bug after testing. will look into it soon.

Change-Id: I04c0fb4e30aabb8d71638603f01b4904c9ea554d
commit linux 3.0.45 patches

Change-Id: Icd0a855d6e689c67d64374a7af8d302b0e075af3
serial: pl011: remove samsung's own workaround for corruption at high clock speeds

this causes more data corruption as it conflicts with st-ericsson's workaround at e1eff59615a6395758318d7c6f760eccf7ddef62. turns out the stupid bt issues was due to samsung's own workaround conflicting with st-ericsson's in linux 3.0.45 :|

Change-Id: I0eb3c33201fd968509ecfa78b86535c0062010d3
net: bluetooth_mgmt: updates from linux 3.0.101

Change-Id: I2574913bd0ed1c1d2d57edd7b76e6c29fe15d836
backlight: ktd259_bl: missing include

Change-Id: Ib24cbcd7ed16295041bdcce7d1780d52eb23ab58