msm: ipa: add api for getting IPA pdev

Add API intended for IPA kernel tests.
This API will allow kernel tests to use IPA driver
pdev struct by returning a pointer to this struct.

CRs-Fixed: 1077422
Change-Id: Ideeaa89f15b8895ce7256fed9f614d5c39ef105f
Signed-off-by: Amir Levy <alevy@codeaurora.org>
Signed-off-by: Gidon Studinski <gidons@codeaurora.org>
diff --git a/drivers/platform/msm/ipa/ipa_v3/ipa_i.h b/drivers/platform/msm/ipa/ipa_v3/ipa_i.h
index 4cb4d5a..461b720 100644
--- a/drivers/platform/msm/ipa/ipa_v3/ipa_i.h
+++ b/drivers/platform/msm/ipa/ipa_v3/ipa_i.h
@@ -2019,4 +2019,5 @@
 int ipa3_get_ntn_stats(struct Ipa3HwStatsNTNInfoData_t *stats);
 struct dentry *ipa_debugfs_get_root(void);
 bool ipa3_is_msm_device(void);
+struct device *ipa3_get_pdev(void);
 #endif /* _IPA3_I_H_ */