[PATCH] perf machine: Fix mmap name setup

Leo reported broken -k option behavior. The reason is that we used symbol_conf.vmlinux_name as a source for mmap event name, but in fact it's a vmlinux path. Moving the symbol_conf.vmlinux_name check for both host and guest to the proper place and out of the machine__set_mmap_name function.

[PATCH] perf machine: Fix mmap name setup

Leo reported broken -k option behavior. The reason is that we used symbol_conf.vmlinux_name as a source for mmap event name, but in fact it's a vmlinux path. Moving the symbol_conf.vmlinux_name check for both host and guest to the proper place and out of the machine__set_mmap_name function.