soc: qcom: Decrease num_regions after remove region

Decrease num_regions of minidump table after remove region.

Change-Id: I8be2cc2b1f29328fb0e308431893dea1b15cd084
Signed-off-by: Cong Zhang <quic_congzhan@quicinc.com>

drivers/soc/qcom/msm_minidump.c

@@ -772,6 +772,7 @@ static int md_remove_ss_toc(const struct md_region *entry)
 
 	minidump_table->md_ss_toc->ss_region_count--;
 	minidump_table->md_ss_toc->md_ss_toc_init = 1;
+	num_regions--;
 
 	return 0;
 }