net: ipa: add some new IPA versions

Soon IPA v5.0+ will be supported, and when that happens we will be
able to enable support for the SDX65 (IPA v5.0), SM8450 (IPA v5.1),
and SM8550 (IPA v5.5).

Fix the comment about the GSI version used for IPA v3.1.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ipa/ipa_version.h

@@ -9,7 +9,7 @@
 /**
  * enum ipa_version
  * @IPA_VERSION_3_0:	IPA version 3.0/GSI version 1.0
- * @IPA_VERSION_3_1:	IPA version 3.1/GSI version 1.1
+ * @IPA_VERSION_3_1:	IPA version 3.1/GSI version 1.0
  * @IPA_VERSION_3_5:	IPA version 3.5/GSI version 1.2
  * @IPA_VERSION_3_5_1:	IPA version 3.5.1/GSI version 1.3
  * @IPA_VERSION_4_0:	IPA version 4.0/GSI version 2.0
@@ -20,6 +20,8 @@
  * @IPA_VERSION_4_9:	IPA version 4.9/GSI version 2.9
  * @IPA_VERSION_4_11:	IPA version 4.11/GSI version 2.11 (2.1.1)
  * @IPA_VERSION_5_0:	IPA version 5.0/GSI version 3.0
+ * @IPA_VERSION_5_1:	IPA version 5.1/GSI version 3.0
+ * @IPA_VERSION_5_5:	IPA version 5.5/GSI version 5.5
  * @IPA_VERSION_COUNT:	Number of defined IPA versions
  *
  * Defines the version of IPA (and GSI) hardware present on the platform.
@@ -38,6 +40,8 @@ enum ipa_version {
 	IPA_VERSION_4_9,
 	IPA_VERSION_4_11,
 	IPA_VERSION_5_0,
+	IPA_VERSION_5_1,
+	IPA_VERSION_5_5,
 	IPA_VERSION_COUNT,			/* Last; not a version */
 };