Add more module targets for host, host-cross, host32, host64

Previously, clang-host would build the clang module for 32-bit and
64-bit for the host and for windows.  Make clang-host only compile
for host, and add clang-host-cross for windows.  Also add targets
that only build 32-bit or 64-bit: clang-host32, clang-host64,
clang-host-cross32, clang-host-cross64, clang-target32, and
clang-target64.

Test: inspect build.ninja
Change-Id: I7676f9497dfc852f2a0255dda8da06c88eec0db8
diff --git a/core/base_rules.mk b/core/base_rules.mk
index e9d9c33..9f2ccdb 100644
--- a/core/base_rules.mk
+++ b/core/base_rules.mk
@@ -553,16 +553,26 @@
 endif
 ifdef LOCAL_IS_HOST_MODULE
 h_or_t := host
+ifeq ($(my_host_cross),true)
+h_or_hc_or_t := host-cross
 else
+h_or_hc_or_t := host
+endif
+else
+h_or_hc_or_t := target
 h_or_t := target
 endif
 
+
 ifdef j_or_n
 $(j_or_n) $(h_or_t) $(j_or_n)-$(h_or_t) : $(my_checked_module)
 ifneq (,$(filter $(my_module_tags),tests))
 $(j_or_n)-$(h_or_t)-tests $(j_or_n)-tests $(h_or_t)-tests : $(my_checked_module)
 endif
-$(LOCAL_MODULE)-$(h_or_t) : $(my_all_targets)
+$(LOCAL_MODULE)-$(h_or_hc_or_t) : $(my_all_targets)
+ifeq ($(j_or_n),native)
+$(LOCAL_MODULE)-$(h_or_hc_or_t)$(my_32_64_bit_suffix) : $(my_all_targets)
+endif
 endif
 
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