Merge "Fixed incorrect writting host_os to platform/macros for uClibc" into tizen accepted/tizen_3.0_ivi accepted/tizen_ivi tizen_3.0.2014.q4_common tizen_3.0.2015.q1_common tizen_3.0_ivi accepted/tizen/common/20141203.182814 accepted/tizen/common/20141208.184628 accepted/tizen/ivi/20141212.050448 accepted/tizen/mobile/20141216.071026 accepted/tizen/mobile/20150105.022529 accepted/tizen/tv/20150105.022342 accepted/tizen/wearable/20150105.054705 submit/tizen_common/20141203.144128 submit/tizen_common/20141208.164031 submit/tizen_common/20141209.112152 submit/tizen_ivi/20141208.111111 submit/tizen_ivi/20141209.111111 submit/tizen_mobile/20141216.000000 submit/tizen_mobile/20141216.070921 submit/tizen_mobile/20141231.012840 submit/tizen_mobile/20151202.000001 submit/tizen_tv/20151202.000000 submit/tizen_wearable/20150102.000000 tizen_3.0_ivi_release