Fix boot_profile_jars.zip

soong_zip was previously ignoring trailing command line arguments,
but now they are an error.  boot_profile_jars.zip had all its
files as trailing arguments instead of as -f flags, previously
resulting in an empty zip, but now causing an error.  Fix the
arguments to use -f before each file.

Test: m PRODUCT_DIST_BOOT_AND_SYSTEM_JARS=true out/target/product/sailfish/boot_profile_jars.zip
Change-Id: I8ac4aa4fbca812b8aa2ff9526e1ed7c769dd8420