qcacmn: Enable rate limiting on for prints in interrupt context

The current print rate limiting for prints to console is 
for all contexts.
There are some debug prints which come to console via work queues
which we don't want to rate limit and only rate limit coming via 
interrupt context or bottom halves which causes 
FW backpressure due to excessive prints.

So rate  limit prints coming to console if in 
interrupt context or bottom halves

CRs-Fixed: 2853590
Change-Id: I867b2c0d17b54037ee45eb6b7871a16c2668d7ba

qdf/linux/src/qdf_trace.c

@@ -26,6 +26,7 @@
 #include "qdf_str.h"
 #include <qdf_trace.h>
 #include <qdf_module.h>
+#include <qdf_util.h>
 
 /* macro to map qdf trace levels into the bitmask */
 #define QDF_TRACE_LEVEL_TO_MODULE_BITMASK(_level) ((1 << (_level)))
@@ -3305,7 +3306,7 @@ void qdf_rl_print_supressed_inc(void)
 #ifdef QDF_TRACE_PRINT_ENABLE
 static inline void print_to_console(char *str_buffer)
 {
-	if (qdf_detected_excessive_logging()) {
+	if (qdf_in_interrupt() && qdf_detected_excessive_logging()) {
 		qdf_rl_print_supressed_inc();
 		return;
 	}