Build break on port-amd64 - compat_linux

[Paul Goyette <paul%whooppee.com@localhost>]

Sources updates as of 21:20 UTC...

#   compile  compat_linux/linux_misc.o
/test-bed/tools/bin/x86_64--netbsd-gcc -O2 -std=gnu99  -Wall 
-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-sign-compare  
-Wno-traditional  -Wa,--fatal-warnings -Wreturn-type -Wswitch -Wshadow 
-Wcast-qual -Wwrite-strings -Wextra -Wno-unused-parameter -Wno-sign-compare 
-Werror   -ffreestanding  -fno-strict-aliasing -Wno-pointer-sign -mno-red-zone 
-mcmodel=kernel -fno-omit-frame-pointer  -I/test-bed/src/common/include 
--sysroot=/test-bed/dst -DSYSVSHM -DSYSVSEM -DSYSVMSG -DCOMPAT_LINUX 
-DEXEC_ELF64 -I/test-bed/src/common/include  -nostdinc -I. 
-I/test-bed/src/sys/modules/compat_linux -isystem /test-bed/src/sys -isystem 
/test-bed/src/sys/arch -isystem /test-bed/src/sys/../common/include -D_KERNEL 
-D_LKM -D_MODULE -DSYSCTL_INCLUDE_DESCR -c    
/test-bed/src/sys/compat/linux/common/linux_misc.c
cc1: warnings being treated as errors
/test-bed/src/sys/compat/linux/common/linux_misc.c:927:15: error: 'struct 
linux_sys_ppoll_args' declared inside parameter list
/test-bed/src/sys/compat/linux/common/linux_misc.c:927:15: error: its scope is 
only this definition or declaration, which is probably not what you want
/test-bed/src/sys/compat/linux/common/linux_misc.c:926:1: error: no previous 
prototype for 'linux_sys_ppoll'
/test-bed/src/sys/compat/linux/common/linux_misc.c: In function 
'linux_sys_ppoll':
/test-bed/src/sys/compat/linux/common/linux_misc.c:941:8: error: dereferencing 
pointer to incomplete type
/test-bed/src/sys/compat/linux/common/linux_misc.c:949:13: error: dereferencing 
pointer to incomplete type
/test-bed/src/sys/compat/linux/common/linux_misc.c:957:28: error: dereferencing 
pointer to incomplete type
/test-bed/src/sys/compat/linux/common/linux_misc.c:957:45: error: dereferencing 
pointer to incomplete type
/test-bed/src/sys/compat/linux/common/linux_misc.c:959:1: error: control 
reaches end of non-void funct

-------------------------------------------------------------------------
| Paul Goyette     | PGP Key fingerprint:     | E-mail addresses:       |
| Customer Service | FA29 0E3B 35AF E8AE 6651 | paul at whooppee.com    |
| Network Engineer | 0786 F758 55DE 53BA 7731 | pgoyette at juniper.net |
| Kernel Developer |                          | pgoyette at netbsd.org  |
-------------------------------------------------------------------------