Add RLOGx

This will eventually allow us to remove the code in
logd_write.c#__android_log_write which uses the tag
to direct logs to the radio buffer.

Change-Id: I7a6a966bc12e59a3ec68a56a41dd681fb325dfd8
diff --git a/rild/rild.c b/rild/rild.c
index b1c5bac..9e57e89 100644
--- a/rild/rild.c
+++ b/rild/rild.c
@@ -148,7 +148,7 @@
         int           fd = open("/proc/cmdline",O_RDONLY);
 
         if (fd < 0) {
-            ALOGD("could not open /proc/cmdline:%s", strerror(errno));
+            RLOGD("could not open /proc/cmdline:%s", strerror(errno));
             goto OpenLib;
         }
 
@@ -157,7 +157,7 @@
         while (len == -1 && errno == EINTR);
 
         if (len < 0) {
-            ALOGD("could not read /proc/cmdline:%s", strerror(errno));
+            RLOGD("could not read /proc/cmdline:%s", strerror(errno));
             close(fd);
             goto OpenLib;
         }
@@ -193,13 +193,13 @@
                     done = 1;
                     break;
                 }
-                ALOGD("could not connect to %s socket: %s",
+                RLOGD("could not connect to %s socket: %s",
                     QEMUD_SOCKET_NAME, strerror(errno));
                 if (--tries == 0)
                     break;
             }
             if (!done) {
-                ALOGE("could not connect to %s socket (giving up): %s",
+                RLOGE("could not connect to %s socket (giving up): %s",
                     QEMUD_SOCKET_NAME, strerror(errno));
                 while(1)
                     sleep(0x00ffffff);
@@ -235,7 +235,7 @@
             hasLibArgs = 1;
             rilLibPath = REFERENCE_RIL_PATH;
 
-            ALOGD("overriding with %s %s", arg_overrides[1], arg_overrides[2]);
+            RLOGD("overriding with %s %s", arg_overrides[1], arg_overrides[2]);
         }
     }
 OpenLib:
@@ -245,7 +245,7 @@
     dlHandle = dlopen(rilLibPath, RTLD_NOW);
 
     if (dlHandle == NULL) {
-        ALOGE("dlopen failed: %s", dlerror());
+        RLOGE("dlopen failed: %s", dlerror());
         exit(-1);
     }
 
@@ -254,7 +254,7 @@
     rilInit = (const RIL_RadioFunctions *(*)(const struct RIL_Env *, int, char **))dlsym(dlHandle, "RIL_Init");
 
     if (rilInit == NULL) {
-        ALOGE("RIL_Init not defined or exported in %s\n", rilLibPath);
+        RLOGE("RIL_Init not defined or exported in %s\n", rilLibPath);
         exit(-1);
     }