Replaces linux/linux_glibc with host

host seems to be the portable alternative here. This CL is instead of
adding cuttlefish_cc_* rules as in ag/3685077

On O branches, the correct specific  is linux{} but on P it is linux_glibc.
Host is the right way to get the right result on both.

Bug: 74073528
Test: builds
Change-Id: I0911ea517318c8221efcd502345136d39b2db72e
diff --git a/Android.bp b/Android.bp
index ee031cf..f7726e6 100644
--- a/Android.bp
+++ b/Android.bp
@@ -42,17 +42,10 @@
         "cuttlefish_kernel_headers",
     ],
     target: {
-        linux_glibc: {
+        host: {
             host_ldlibs: ["-lrt"],
             cflags: ["-DCUTTLEFISH_HOST"],
-        },
-        // We don't need 32 bit host-side builds
-        linux_glibc_x86: {
-            enabled: false,
-        },
-        // We don't need Darwin host-side builds
-        darwin: {
-            enabled: false,
+            compile_multilib: "64"
         },
     },
     cflags: ["-Werror", "-Wall"],
@@ -113,7 +106,7 @@
         "liblog",
     ],
     target: {
-        linux_glibc: {
+        host: {
             srcs: [
                 "host/vsoc/lib/gralloc_buffer_region_view.cpp",
                 "host/vsoc/lib/host_lock.cpp",
diff --git a/common/commands/wificlient/Android.bp b/common/commands/wificlient/Android.bp
index c95460b..7952a1f 100644
--- a/common/commands/wificlient/Android.bp
+++ b/common/commands/wificlient/Android.bp
@@ -18,7 +18,7 @@
         "cuttlefish_glog",
     ],
     target: {
-        linux_glibc: {
+        host: {
             static_libs: [
                 "libcuttlefish_wifi",
                 "libcuttlefish_host_config",
diff --git a/common/frontend/socket_forward_proxy/Android.bp b/common/frontend/socket_forward_proxy/Android.bp
index f8fd78f..1ffec39 100644
--- a/common/frontend/socket_forward_proxy/Android.bp
+++ b/common/frontend/socket_forward_proxy/Android.bp
@@ -31,7 +31,7 @@
         "cuttlefish_glog",
     ],
     target: {
-        linux_glibc: {
+        host: {
             static_libs: [
                 "libcuttlefish_host_config",
             ],
diff --git a/common/libs/wifi/Android.bp b/common/libs/wifi/Android.bp
index d3c4bb1..8475bce 100644
--- a/common/libs/wifi/Android.bp
+++ b/common/libs/wifi/Android.bp
@@ -18,7 +18,7 @@
         "cuttlefish_glog",
     ],
     target: {
-        linux_glibc: {
+        host: {
             static_libs: [
                 "libcuttlefish_host_config",
                 "libgflags",