include/cpu/amd/msr: rename MSR_PSP_ADDR to PSP_ADDR_MSR

The new name is more consistent with the rest of the MSR definitions.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I5666d9837c61881639b5f292553a728e49c5ceb2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50855
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/amd/stoneyridge/cpu.c

@@ -76,10 +76,10 @@ static void model_15_init(struct device *dev)
 	uint32_t psp_bar; /* Note: NDA BKDG names this 32-bit register BAR3 */
 	psp_bar = pci_read_config32(SOC_PSP_DEV, PCI_BASE_ADDRESS_4);
 	psp_bar &= ~PCI_BASE_ADDRESS_MEM_ATTR_MASK;
-	psp_msr = rdmsr(MSR_PSP_ADDR);
+	psp_msr = rdmsr(PSP_ADDR_MSR);
 	if (psp_msr.lo == 0) {
 		psp_msr.lo = psp_bar;
-		wrmsr(MSR_PSP_ADDR, psp_msr);
+		wrmsr(PSP_ADDR_MSR, psp_msr);
 	}
 }