normalize values of CROSS_COMPILING

Change-Id: I0cc43cef91e3fcd82a3558a16ab0afbd4d56b141
normalize values of WITH_COMPAT_OOWRAPPERS

Change-Id: Ia397d944edf2a06a83e42dd792fc80906978e1bc
normalize values of USE_XINERAMA

Change-Id: Iac70c0872b723f57a63b0df3759c3c6d38271eea
normalize values of WITH_EXTRA_FONT/WITH_EXTRA_SAMPLE/etc.

Change-Id: I406669380ece23d2acd3e9df2731d7e486696778
normalize values of WITHOUT_PPDS/WITH_FONTS

Change-Id: I2a3d402458999fa8bf953a500edc07120648d62a
normalize values of WITH_EXTRA_EXTENSIONS

Change-Id: I9f084a363bdeab800f0039f9be19d03225a1a8ce
normalize values of WITH_EXTENSION_INTEGRATION/WITH_HELPPACK_INTEGRATION

Change-Id: I198f77d927c9283914924440cdf0cece619bc867
normalize values of SPLIT_OPT_FEATURES/SPLIT_APP_MODULES

Change-Id: I14692a566cea6c5939360d62fd4b82c9feb0aa40
normalize values of ICU_RECLASSIFIED_*

Change-Id: I1033676fe91062b1d364a458a5964cfb78f323f0