Improve the performance of memcpy and memmove of the general version
ARM: improve compiler's ability to optimize page tables

Allow the compiler to better optimize the page table walking codeby avoiding over-complex pmd_addr_end() calculations. Thesecalculations prevent the compiler spotting that we'll never iterateover the PMD table, causing it to create double nested loops wherea single loop will do. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
net: add ICS network changes