4.4-stable patches

4.4-stable patches

added patches:
	add-braces-to-avoid-ambiguous-else-compiler-warnings.patch
	am437x-vfpe-fix-typo-in-vpfe_get_app_input_index.patch
	ath9k-fix-misleading-indentation.patch
	disable-frame-address-warning.patch
	disable-maybe-uninitialized-warning-globally.patch
	gcov-disable-wmaybe-uninitialized-warning.patch
	iwlegacy-avoid-warning-about-missing-braces.patch
	kbuild-disable-maybe-uninitialized-warning-for-config_profile_all_branches.patch
	kbuild-do-not-run-modules_install-and-install-in-paralel.patch
	kbuild-forbid-kernel-directory-to-contain-spaces-and-colons.patch
	makefile-mute-warning-for-__builtin_return_address-0-for-tracing-only.patch
	makefile-revert-makefile-document-ability-to-make-file.lst-and-file.s-partially.patch
	megaraid-fix-null-pointer-check-in-megasas_detach_one.patch
	net-caif-fix-misleading-indentation.patch
	nouveau-fix-nv40_perfctr_next-cleanup-regression.patch
	staging-iio-adc-fix-indent-on-break-statement.patch
	tools-support-relative-directory-path-for-o.patch