revert wrongly commit.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2408 bbd45198-f89e-11dd-88c7-29a3b14d5316

libcpu/arm/s3c24x0/start_gcc.S

@@ -189,7 +189,6 @@ reset:
 
 	/* set interrupt vector 		*/
 	ldr 	r0, _load_address
-	ldr     r0, [r0]
 	mov		r1, #0x0				/* target address    				*/
 	add		r2, r0, #0x20			/* size, 32bytes         			*/
 

libcpu/arm/s3c24x0/system_clock.c

@@ -72,14 +72,12 @@ void rt_hw_get_clock(void)
 		else
 			HCLK = FCLK/3;
 		break;
-	}
+}
 
 	if(p)
 		PCLK = HCLK>>1;
 	else
 		PCLK = HCLK;
-
-	rt_kprintf("FCLK: %dM, HCLK: %dM, PCLK: %dM\n", FCLK/1000000, HCLK/1000000, PCLK/1000000);
 }
 
 void rt_hw_set_mpll_clock(rt_uint8_t sdiv, rt_uint8_t pdiv, rt_uint8_t mdiv)