platform/x86/amd: pmc: Add line break for readability

Add a line break for the code readability.
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20230206150855.1938810-5-Shyam-sundar.S-k@amd.comSigned-off-by: Hans de Goede <hdegoede@redhat.com>

drivers/platform/x86/amd/pmc.c

@@ -105,6 +105,7 @@
 #define DELAY_MIN_US		2000
 #define DELAY_MAX_US		3000
 #define FIFO_SIZE		4096
+
 enum amd_pmc_def {
 	MSG_TEST = 0x01,
 	MSG_OS_HINT_PCO,