cavs: explicitly include <cavs/version.h> where needed

To use CAVS_VERSION* macros the <cavs/version.h> header has to be
included. Also remove superfluous empty lines from that header.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>

src/drivers/intel/ssp/mn.c

@@ -14,6 +14,8 @@
 #include <sof/spinlock.h>
 #include <sof/trace/trace.h>
 
+#include <cavs/version.h>
+
 #include <stdbool.h>
 #include <stdint.h>
 

src/platform/intel/cavs/include/cavs/lib/asm_memory_management.h

@@ -20,6 +20,8 @@
 #warning "The file is intended to be included in assembly files only."
 #endif
 
+#include <cavs/version.h>
+
 #include <sof/lib/memory.h>
 #include <sof/lib/shim.h>
 

src/platform/intel/cavs/include/cavs/version.h

@@ -8,8 +8,6 @@
 #ifndef __CAVS_VERSION_H__
 #define __CAVS_VERSION_H__
 
-
-
 #define CAVS_VERSION_1_5 0x10500
 #define CAVS_VERSION_1_8 0x10800
 #define CAVS_VERSION_2_0 0x20000

src/platform/intel/cavs/lib/clk.c

@@ -13,6 +13,8 @@
 #include <sof/sof.h>
 #include <sof/spinlock.h>
 
+#include <cavs/version.h>
+
 static SHARED_DATA struct clock_info platform_clocks_info[NUM_CLOCKS];
 
 #if CAVS_VERSION == CAVS_VERSION_1_5

src/platform/intel/cavs/lib/pm_runtime.c

@@ -13,6 +13,7 @@
  */
 
 #include <cavs/lib/pm_memory.h>
+#include <cavs/version.h>
 #include <sof/debug/panic.h>
 #include <sof/drivers/interrupt.h>
 #include <sof/lib/alloc.h>