msm: Enable handset driver

Rashed: Qualcomm doesn't learn do they? This error exists since
	2.6.35 and they STILL haven't fixed it...

Origin: The following code is from qualcomm's 2.6.32 kernel
	in qualcomm's original code in 7020 version,
	rpc server of handset can't be created in any case.
	so, power key event is never passed from arm9.
	this comes from fact that hs_rpc_cb_init() always returns '0'
	and subsequently msm_rpc_create_server() is never called.
	this is obvious qualcomm's bug.
	I expect that qualcomm fix this bug later.

Patchsets:
	1. Initial
	2. Cleanup whitespaces

Change-Id: If3e257c8ae683c1a0384315e31256da80ff4e102
Signed-off-by: Rashed Abdel-Tawab <rashedabdeltawab@gmail.com>