Remove osmo-iuh subdir level from include/ (2/2)

Make all changes to #include statements and build files.
diff --git a/src/ranap/RANAP_SDU-FormatInformationParameterItem.c b/src/ranap/RANAP_SDU-FormatInformationParameterItem.c
index 8175005..99a2ca6 100644
--- a/src/ranap/RANAP_SDU-FormatInformationParameterItem.c
+++ b/src/ranap/RANAP_SDU-FormatInformationParameterItem.c
@@ -4,7 +4,7 @@
  * 	found in "../../asn1/ranap/RANAP-IEs.asn"
  */
 
-#include <osmocom/osmo-iuh/ranap/RANAP_SDU-FormatInformationParameterItem.h>
+#include <osmocom/ranap/RANAP_SDU-FormatInformationParameterItem.h>
 
 static asn_TYPE_member_t asn_MBR_RANAP_SDU_FormatInformationParameterItem_1[] = {
 	{ ATF_POINTER, 3, offsetof(struct RANAP_SDU_FormatInformationParameterItem, subflowSDU_Size),