fmradio: cleanup QCOM_HARDWARE/STE_FM defs and ifdef

Change-Id: I00b5e6536511b3bedee6105bf010ee2b5f2e36ac
Merge "fmradio: cleanup QCOM_HARDWARE/STE_FM defs and ifdef" into cm-10.1
Merge remote-tracking branch 'cm/cm-10.1' into cm-10.1-linaro