[PATCH 3/4] arc: fix some plat-eznps data type errors

From: Randy Dunlap Add to fix build errors. Both ctop.h and use u32 types and cause many errors. Examples: ../include/soc/nps/common.h:71:4: error: unknown type name 'u32' u32 __reserved:20, cluster:4, core:4, thread:4; ../include/soc/nps/common.h:76:3: error: unknown type name 'u32'

[PATCH 3/4] arc: fix some plat-eznps data type errors

From: Randy Dunlap Add to fix build errors. Both ctop.h and use u32 types and cause many errors. Examples: ../include/soc/nps/common.h:71:4: error: unknown type name 'u32' u32 __reserved:20, cluster:4, core:4, thread:4; ../include/soc/nps/common.h:76:3: error: unknown type name 'u32'