drm/amd/powerplay: fix spelling mistake "smu_state_memroy_block" -> "smu_state_memory_block"

The struct name smu_state_memroy_block contains a spelling mistake, rename
it to smu_state_memory_block

Fixes: 8554e67d ("drm/amd/powerplay: implement power_dpm_state sys interface for SMU11")
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h

@@ -99,7 +99,7 @@ struct smu_state_display_block {
 	bool              enable_vari_bright;
 };
 
-struct smu_state_memroy_block {
+struct smu_state_memory_block {
 	bool              dll_off;
 	uint8_t                 m3arb;
 	uint8_t                 unused[3];
@@ -146,7 +146,7 @@ struct smu_power_state {
 	struct smu_state_validation_block             validation;
 	struct smu_state_pcie_block                   pcie;
 	struct smu_state_display_block                display;
-	struct smu_state_memroy_block                 memory;
+	struct smu_state_memory_block                 memory;
 	struct smu_state_software_algorithm_block     software;
 	struct smu_uvd_clocks                         uvd_clocks;
 	struct smu_hw_power_state                     hardware;