src: Fix MSR_PKG_CST_CONFIG_CONTROL register name

Change-Id: I492224b6900b9658d54c8cf486ef5d64b299687f
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28871
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
diff --git a/src/cpu/intel/model_206ax/model_206ax_init.c b/src/cpu/intel/model_206ax/model_206ax_init.c
index 3cc8d82..ece8971 100644
--- a/src/cpu/intel/model_206ax/model_206ax_init.c
+++ b/src/cpu/intel/model_206ax/model_206ax_init.c
@@ -252,14 +252,14 @@
 {
 	msr_t msr;
 
-	msr = rdmsr(MSR_PMG_CST_CONFIG_CONTROL);
+	msr = rdmsr(MSR_PKG_CST_CONFIG_CONTROL);
 	msr.lo |= (1 << 28);	// C1 Auto Undemotion Enable
 	msr.lo |= (1 << 27);	// C3 Auto Undemotion Enable
 	msr.lo |= (1 << 26);	// C1 Auto Demotion Enable
 	msr.lo |= (1 << 25);	// C3 Auto Demotion Enable
 	msr.lo &= ~(1 << 10);	// Disable IO MWAIT redirection
 	msr.lo |= 7;		// No package C-state limit
-	wrmsr(MSR_PMG_CST_CONFIG_CONTROL, msr);
+	wrmsr(MSR_PKG_CST_CONFIG_CONTROL, msr);
 
 	msr = rdmsr(MSR_PMG_IO_CAPTURE_ADDR);
 	msr.lo &= ~0x7ffff;