add comments for some official names

lib/asm/bcopy.s

@@ -7,7 +7,7 @@
 .set noreorder # dont insert nops after branches
 .set gp=64     # 64-bit instructions are used
 
-glabel bcopy
+glabel bcopy /* Official name: _bcopy */
 /* 0CA9A0 800C9DA0 10C0001A */  beqz  $a2, .L800C9E0C
 /* 0CA9A4 800C9DA4 00A03825 */   move  $a3, $a1
 /* 0CA9A8 800C9DA8 10850018 */  beq   $a0, $a1, .L800C9E0C

lib/asm/bzero.s

@@ -7,7 +7,7 @@
 .set noreorder # dont insert nops after branches
 .set gp=64     # 64-bit instructions are used
 
-glabel bzero
+glabel bzero /* Official name: _blkclr */
 /* 0D10E0 800D04E0 28A1000C */  slti  $at, $a1, 0xc
 /* 0D10E4 800D04E4 1420001D */  bnez  $at, .L800D055C
 /* 0D10E8 800D04E8 00041823 */   negu  $v1, $a0

lib/src/libc/rmonPrintf.c

@@ -18,6 +18,7 @@ static char *is_proutSyncPrintf(UNUSED char *str, UNUSED const char *buf, UNUSED
  * Like sprintf, but simpler. It just hardcodes NULL for the dst,
  * and calls a function that just hardcodes a fake pointer.
  * Could still be an earlier version of osSyncPrintf
+ * Official name: osSyncPrintf
  */
 void rmonPrintf(const char *format, ...) {
     va_list args;

lib/src/os/osMotor.c

@@ -14,6 +14,7 @@ OSPifRam _MotorStopData[MAXCONTROLLERS];
 OSPifRam _MotorStartData[MAXCONTROLLERS];
 u8 _motorstopbuf[BLOCKSIZE];
 u8 _motorstartbuf[BLOCKSIZE];
+/* Official name: nosMotorStop */
 s32 osMotorStop(OSPfs *pfs) {
     int i;
     s32 ret;
@@ -97,6 +98,7 @@ static void _MakeMotorData(int channel, u16 address, u8 *buffer, OSPifRam *mdata
     ptr[0] = CONT_CMD_END;
 }
 
+/* Official name: nosMotorInit */
 s32 osMotorInit(OSMesgQueue *mq, OSPfs *pfs, int channel) {
     int i;
     s32 ret;