Rename ouptut file of libc_musl_arch_alltypes.h

Bazel doesn't allow two genrules with the same output file name,
rename the output file of libc_musl_arch_alltypes.h so that it
doesn't conflict with libc_musl_alltypes.h.

Bug: 259266326
Test: //external/musl:libc_musl builds
Change-Id: Iaf93829c61c5c4f1a9ef833484004b6d3d639edd
1 file changed